100
UHC Filter for Clear View Astronomical Telescope
$17.29 Buy It Now
1.25in UHC Filter for Astronomy Telescope Light Pollution Reduction
$17.27 Buy It Now
0.965" Nebula Lunar Filter for 0.965inch Standard Telescope Eyepiece #12
$7.29 Buy It Now
1.25inch Skyglow Moon Nebula Filter For Telescope Eyepiece Green
$7.24 Buy It Now
1.25inch Filter Thread for Telescope Eyepiece
$7.49$7.12 Buy It Now
0.965" Eyepiece Moon Filter for 0.965inch Astronomical Telescope #58
$7.55$7.17 Buy It Now
0.965" Nebula Filter Standard 0.965inch Thread for Telescope Eyepiece #80A
$7.26 Buy It Now
0.965" Nebula Filter Standard 0.965inch Thread for Telescope Eyepiece #12
$7.55$7.17 Buy It Now
0.965" Lunar Filter For 0.965inch Astronomical Telescope
$7.29 Buy It Now
0.965" Nebula Filter Standard 0.965inch Thread for Telescope Eyepiece #80A
$7.51$7.13 Buy It Now
Total Solar Eclipse Glasses Solar Observation Astronomical Accessoriesz
$1.32 Buy It Now or Best Offer
1 watcherSVBONY SV127 Telescope Filter Eyepiece Filter Set 1.25” for Telescope Eyepieces
$19.99 Buy It Now
SVBONY 1.25" UHC Canon EOS Clip Filters for CCD Cameras&DSLR Astro Accessory
$46.99 Buy It Now
SVBONY SV139 1.25" ND1000 Neutral Density Filter 3OD Moon Filter Moon Viewing$16.65$11.99 Buy It Now
SVBONY 36mm UV/IR Cut Filter Improve Image Sharpness Multi-coated For Telescope
$17.99 Buy It Now
SVBONY 2" Eyepiece H-Beta 25nm Filter Visual Nebulosity Telescope Filters Nebula
$34.99 Buy It Now
2 watchers Meade 07531 1.25" ND96-0.9 13% Series 4000 Telescope Moon Filter Made in Japan$14.95 Buy It Now
MidOpt ND060-25.4/SiS Neutral Density Filter - Absorptive 25% Transmission
$25.00 Buy It Now
Celestron - "Sky Maps" Star Charts / Star Atlas for the Northern Hemisphere
$14.95 Buy It Now
Orion Skyglow Narrowband 1.25" Light Pollution Filter
$54.00 Buy It Now or Best Offer
Teleskop Sun Solar Filter Cap Telescope Filter 5.0 Cover Film Falldichte I5M8
$2.86 Buy It Now or Best Offer
0.965 '' Standard 0.965 Inch Moon Nebula Filters Filtration
$7.30$6.94 Buy It Now
MOON FILTER 1.25 STANDARD for TELESCOPIC EYES GREEN LENSES for
$7.25$6.89 Buy It Now
0.965" Nebula Filter Standard 0.965inch Thread for Telescope Eyepiece #58
$7.06$6.64 Buy It Now
0.965" Nebula Filter Standard 0.965inch Thread for Telescope Eyepiece #12
$7.06$6.64 Buy It Now
0.965 "Nebula Moon Filter for 0.965 Inch Astronomical Telescope Eyepiece #
$7.01$6.59 Buy It Now
0.965" Lunar Filter for 0.965inch Telescope Eyepieces -#12
$7.30$6.94 Buy It Now
0.965'' Astronomy Blue Color Filter For Moon Lunar Planet
$7.27$6.91 Buy It Now
Upgraded 60mm to 90mm Solar Filter Bard Planetarium Film for Bard Membrane L
$18.09 Buy It Now
2" Astronomy Telescope Eyepiece Lens Color Filter Set for Moon Planet
$10.28$9.66 Buy It Now
Telescope Filter Clip-on Compatible for Canon Broadband Light Reduction Filter
$75.99$72.19 Buy It Now
Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar K8M5
$15.42 Buy It NowSVBONY SV127 Telescope Filter Eyepiece Filter Set 1.25” for Telescope Eyepieces
$19.99 Buy It Now
1 watcherSVBONY SV183 2" IR Pass 685nm Filters Lens Enhance Contrast For Moon Planets
$19.99 Buy It Now
SVBONY SV139 1.25" ND16 Neutral Density Filter 1.2OD Moon Filter Moon Viewing
$16.65$11.99 Buy It Now
SVBONY SV139 1.25" ND4 Neutral Density Filter 0.6 Moon Filter For Moon Viewing$16.65$9.99 Buy It Now
1 watcherOrion Solar Filter Sky View 4.5 5.50”
$50.00 0 Bids 5d 0h
1 watcher1 1/4” Meade CCD Color Filter Set
$50.00 0 Bids 4d 23h
2Pcs/Set 1.25 Inch Kit Nebula and Sun Filters for Telescope Eyepiece Optica Z1Z7
$8.73$8.21 Buy It Now
2Pcs/Set 1.25 Inch Kit Nebula and Sun Filters for Telescope Eyepiece Optica K4W7
$8.53 Buy It Now
Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage E L2L8
$13.41 Buy It Now
Filter 1.25 inches UHC Filter Astrophotography to Improve Contrast
$26.54 Buy It Now
Universal UHC Astronomy Telescope Filter - Light Pollution Lens 1.25in/31.7mm
$17.21 Buy It Now
Telescope Filter for Clear Views - UHC Technology - 1.25in/31.7mm
$17.25 Buy It Now
ND Filter 135mm Lightweight Telescope Lens Filters Sun filters for Adults
$22.22$21.11 Buy It Now
F36050 Students And Children Small Monocular Telescope High-quality Entry
$59.64$53.68 Buy It Now
Celestron 93623 Narrowband Oxygen III 1.25 Filter
$112.57 Buy It Now
ND Filter 135mm Portable Practical Solar Filter Film for Beginners Adults
$22.33$20.77 Buy It Now
ND Filter 135mm Professional Solar Filter Film for Beginners
$22.13$20.80 Buy It Now
ND Filter 135mm Solar Filter Portable sun filters for Adults Beginners
$22.24$21.13 Buy It Now
SVBONY 1.25" Telescope Eyepiece Moon Filter fit Moon & Planets Observation$53.30$15.99 Buy It Now
1 watcher Meade 1.25" Telescope CCD Interference Filter B-440 Blue A/R Coated$20.00 Buy It Now
1 watcher Meade 1.25" Telescope CCD Interference Filter CM-500 Visible A/R Coated$20.00 Buy It Now
Astromania 1.25" Extended Nebulae UHC filter With Storage Box
$45.00 Buy It Now
1.25 Inches Black Solar Astronomical Telescope Accessories Optical Glass Lensh
$7.56 Buy It Now
1.25inch Color Filters Set (6 Pieces) for Astronomical Telescopes Ocular Lensh
$26.99 Buy It Now
ND Filter 135mm Sturdy Astronomical Telescope Filter for Adults Beginners
$22.71$21.57 Buy It Now
ND Filter 135mm Practical Lightweight sun filters for Beginners Adults
$21.86 Buy It Now
Moon Filter for Glow & Moon Filter Astrophotography Variable
$24.42 Buy It Now
ICE 2 Variable Polarizing Eyepiece Filter for Telescope Polarizer ...
$33.40 Buy It Now
Filter Moon Filter for Astronomy Eyepiece Standard 1.25 in
$33.54 Buy It Now
ND Filter 135mm Sturdy Astronomical Telescope Filter for Adults Beginners
$22.71 Buy It Now
Camnoon 1.25 Inch Moon Filter 25 Percent Transmittance Filter for F5G1
$9.99 Buy It Now
ND Filter 135mm Telescope Lens Filter Practical Protection sun filters
$22.57$21.22 Buy It Now
ND Filter Solar Filter Film 135mm Telescope Filter Telescope Accessories
$20.82$19.78 Buy It Now
ND Filter Solar Filter Film 135mm Astrophotography Len Filter Professional
$21.95$20.85 Buy It Now
2 Inch BAADER Neodynium IR CUT MOON & SKYGLOW FILTER
$135.00 Buy It Now
2 watchersThousand Oaks Optical Solar Viewers Lot Of 4
$4.79 0 Bids 1d 22h
Astronomical Accessories Filter Bard Adjustable 60/70/80/90mm Telescop
$18.09 Buy It Now
Baader AstroSolar film #2459282 WG:245 D=5, partial full roll, in factory tube
$50.00 Buy It Now
1 watcherCelestron Eyepiece Filter Set #94118 Series 1 New Old Stock Made in Japan
$39.95 0 Bids or Best Offer 4d 5h
Total Solar Eclipse Glasses Solar Observation Astronomical Telescope
$1.09$1.04 Buy It Now or Best Offer
Optolong CLS EOS-C AP filter
$105.00 Buy It Now or Best Offer
Angeleyes 1.25 " UHC Sky Light Pollution Reduction Filter for Telescope Eyepiece
$29.99 Buy It Now or Best Offer
1.25inch UHC Sky Light Pollution Reduction Filter for Telescope Eyepiece Lens
$29.99 Buy It Now or Best Offer
Orion 1.25" #15 Deep Yellow Telescope Filter MADE IN JAPAN
$8.99 Buy It Now
Orion Skyglow Narrowband Eyepiece Filter
$45.00 Buy It Now
Solar Filter Cap 100mm Filter Film for Observing Tool
$18.09 Buy It Now
Astronomy Telescope Eyepiece 1.25in ND Moon Filter w/Box
$7.13 Buy It Now
Teleskop Sun Solar Filter Cap Telescope Filter 5.0 Falldichte Film O5S4 H3W1
$5.96 Buy It Now or Best Offer
Teleskop Sun Solar Filter Cap Telescope Filter 5.0 Cover Film O5S4 A0E7
$6.47 Buy It Now or Best Offer
Film Membrane Safe Solar Filter Telescopes Solar Sunspots Filter
$22.73 Buy It Now
Solar Bard Filter Cover For Omni150 Solar Filter Film
$22.73 Buy It Now
2Pcs/Set 1.25 Inch Kit Nebula and Sun Filters for Telescope Eyepiece OptO5
$8.23 Buy It Now
Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage F5
$13.21 Buy It Now
M28.5*0.6mm Lens 1.25inch UHC Ultra High Contrast Filter for Telescope Eyepiece
$35.80$28.64 Buy It Now
Thousand Oaks Optical 6"x6" Solar Filter Sheet for Telescopes, Binoculars and...
$19.71 Buy It Now
3 watchersPlayer One model Saturn digital telescope camera-Never Used. Model:Saturn-C SQR
$400.00 0 Bids 17m 5s
Baader Solar Filter for Spotting Scope Small Telescope Telephoto Lens #ASSF 65
$35.00 0 Bids or Best Offer 6d 23h
9 Pack Filter Colored Correction Light Filter Transparent
$16.41 Buy It Now
1.25inch Color Filters Set (6 Pieces) for Astronomical Telescopes Ocular LensF9
$26.99 Buy It Now
SVBONY 1.25" Telescope Eyepiece Moon + UHC Filter for Moon&Planets Observation$153.30$45.99 Buy It Now
Day Night Monocular Binoculars 40 X 60 Telescope For Outdoor Hunting
$18.55 Buy It Now
2Pcs/Set 1.25 Inch Kit Nebula and Sun Filters for Telescope Eyepiece Optica V2P4
$8.53 Buy It Now
Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar J1Z3
$15.42 Buy It Now
Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage E T6I9
$13.41 Buy It Now
for Telescope Eyepiece Angeleyes 1.25 " UHC Sky Light Pollution Reduction Filter
$36.80$29.44 Buy It Now
Filter 1.25 in UHC Filter Reduces Light Pollution Astronomy
$26.30 Buy It Now
1.25inch Color Filters Set (6 Pieces) for Astronomical Telescopes Ocular Le T5C3
$22.80 Buy It Now
Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar H2N3
$16.09 Buy It Now
- 1.25 inch Moon and Skyglow Filter for Astromomic Telescope Ocular Glass ZB Y'HV
- Total Solar Eclipse Glasses Solar Observation Astronomical Accessories - Import Duties.
- 1.25 Inches Black Solar Astronomical Telescope Accessories Optical Glass Le P1N1 - Use this solar filter in the morning and evening. Do not use it especially when the sun is very strong (at noon)! 1 Black solar filter. Colour: Black.
- Solarlite Filter for Telescope, Fits ETX90, C-90, Questar 3.5, Wm. Optics ZS8... - This filter should fit the following models: C-90, ETX 90, Questar 3.5, Wm. Optics ZS80II ED, Orion Obs. Part # S4250. Will never develop pin holes or scratches that can let in light and ruin a filter.
- SVBONY 1.25in OIII-CCD Telescope Filter Narrow-Band 7nm for Deep Sky photography - Features: Filter substrate is fine-optically polished to 1/4 wave and <30 parallelism over both surfaces CNC machined and black anodized aero-metal filter cell that is ultra-thin to provide largest clear aperture; Laser-engraved to prevent fading Multiple layers of anti-reflection non-cementing coatings applied via electron-beam gun evaporation with Ion-assisted deposition Material from Germany, 1.85mm thick Surface quality, according to MIL-O-13830, is 60/40 80% transmission at OIII line 500nm Infrared wavelength 400-700nm cut-off Thin metal cells have a clear aperture of 26mm for 1.25 inch filters Each filter comes with a plastic case with high pressure EVA case lining.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar E5A4 - T use broken solar filter;. t use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.
- 2Pcs/Set 1.25 Inch Kit Nebula and Sun Filters for Telescope Eyepiece OptH9 - Double-threaded, allow to be stacked in various combinations. Colour: black + green. Thread specifications: M28 0.6mm. Lens Material: Optical glass. 2 colors provide more choices to suit for moon and sun.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage D7 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to or take a break after, or wait for the weather to improve during.
- Optolong 2" L-eNhance Dual Narrowband Filter Designed for DSLR CCD Control - It effectively isolates the H-Alpha, H-Beta, and Oxygen III nebula emission lines and achieves a maximum transmission of up to 90%. L-eNhance provides an economical and practical solution for amateurs.
- Optolong L-eXtreme 1.25" Mounted 7nm Dual Narrowband Filter for DSLR/ CCD Camera - The convenience and cost effectiveness of this filter allows amateurs to image a rich emission nebulas, even in bright, light pollution skies. It isolates the H-Alpha, and Oxygen III nebula emission lines so that the contrast and signal-to-noise ratio between nebulae were maximized.
- SVBONY 1.25” Filter LRGB Imaging Filter Set for Deep Sky Planetary CCD Imaging - The LRGB Imaging Filter Kit The Svbony LRGB filter set is designed for maximum contrast and with extremely high gradients for clear differentiation of colors. The LRGB filter set divides the spectrum into its components red, green, blue and luminance. OIII emission overlaps on blue and green filters with maximum transmission to allow high efficiency and natural color imaging. Gap between green and red filters serves to block out the primary Sodium light pollution line at 589nm and improves color balance and separation. Features: Suitable for deepsky and planetary CCD imaging, work well with debayered monochrome CCD cameras. RGB-imaging allows equal weighting factors for each channel, very important for automated imaging. The ideal raw material for image processing in the sRGB color.
- Zhumell Oxygen-III Nebula Eyepiece Filter 1.25" - Filter transmits close to 90% of the light corresponding to 2 oxygen-III spectral lines at 496nm and 501nm for enhanced nebula detail in visual views. Orion's Oxygen-III (O-III) eyepiece filter reveals wondrous details when viewing cloudy nebulas.
- ICE 2" Variable Polarizing Eyepiece Filter for Telescope Polarizer - Reduces brightness of the Moon or planets. The filter consists of two high-grade glass polarizing filters in a rotating cell that allows you to adjust the amount of light transmission from 1% to 40%.
- 1.25''/2"/EOS-C H-Alpha Filter 7nm Narrowband Deep Sky View for CCD Cameras - Ion source assisted coating technology (IAD), to improve the density of the film to ensure that the filter wavelength to minimize the impact of temperature caused by the temperature drift. High uniformity planetary wheel coating fixture to improve the uniformity of the filter wavelength.
- SVBONY SV183 2" IR Pass 685nm Filters Lens Enhance Contrast For Moon Planets - The Svbony IR Pass filter blocks wavelengths below 670nm to enhance contrast and surface detail and reduce the effects of seeing when used in IR-LRGB imaging of the moon and planets. At these longer wavelengths, planetary images are less disturbed by wave front distortions in the atmosphere.
- SVBONY SV139 1.25" ND1000 Neutral Density Filter 3OD Moon Filter Moon Viewing - Model: SV139. about svbony. Full Moon - Two weeks after the new moon, the moon is now halfway through its revolution, and now the illuminated half coincides with the one facing the Earth, so that we can see a full disk: we have a full moon.
- Solarlite Filter for Telescope, Fits ETX90, C-90, Questar 3.5, Wm. Optics ZS8... - This filter should fit the following models: C-90, ETX 90, Questar 3.5, Wm. Optics ZS80II ED, Orion Obs. Part # S4250. Will never develop pin holes or scratches that can let in light and ruin a filter.
- 2Pcs/Set 1.25 Inch Kit Nebula and Sun Filters for Telescope Eyepiece Optica F9S4 - Double-threaded, allow to be stacked in various combinations. Colour: black + green. Thread specifications: M28 0.6mm. Lens Material: Optical glass. 2 colors provide more choices to suit for moon and sun.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage E A5I6 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to or take a break after, or wait for the weather to improve during.
- Optolong 2" L-eNhance 2*Narrowband Filter for DSLR CCD Control from Light Skies - It effectively isolates the H-Alpha, H-Beta, and Oxygen III nebula emission lines and achieves a maximum transmission of up to 90%. L-eNhance provides an economical and practical solution for amateurs.
- 2" EFW Electronic Filter Wheel 5/7 Position Fit 2" Filter ASCOM and SDK Control - When connected to ASI6200, the distance from the filter to the sensor is about 18mm. - Net Weight: 500g. - 1 x M2.5x6 Screw Kit. - 1 x M2x4 Screw Kit. - 1 x Cross Screw Driver. Usually it costs about 30USD-50USD.
- Celestron 94118-16 1.25" ND96-0.9 13% Telescope Moon Filter - Made in Japan - Celestron 94118-16 Moon Filter - Excellent Condition! ND96-0.9 (ND 13%).
- Celestron – EclipSmart Safe Solar Eclipse Telescope Filter – ISO 12312-2 Comp...
- Solar Filter Membrane 5.0 Lens Bard Film Omni150 - Specifications: Scope of application: suitable for omni150, etc. Made with high-quality, streak-free and blister-free Bard Astro- Solar Safety Film. Bard Film Density: 5.0. Solar filter for 150mm aperture- Sky-watcher-.
- Solarlite Filter for Telescope, Fits ETX90, C-90, Questar 3.5, Wm. Optics ZS8... - This filter should fit the following models: C-90, ETX 90, Questar 3.5, Wm. Optics ZS80II ED, Orion Obs. Part # S4250. Will never develop pin holes or scratches that can let in light and ruin a filter.
- 6"x6" Solar Filter Sheet for Telescopes, Binoculars and Cameras Silver-black - TOO's exclusive high quality substrates provide superior safety features, sharper solar images, and a pleasing orange solar image. Only TOO has CE and ISO certification. Safe for unlimited visual and photographic use.
- 46.5mm Solar Filter Black Frame+Sun Solar Film 5.0 for Astronomical - Features: This solar film actually a solar filter, but it different from a traditional solar filter(Bard-film). The difference from the traditional Bard-film the look red via its, Via traditional Bard-film look like gray.
- 8Pcs/set 1.25 inch Filters Kit Nebula Filter Moon for Colorful Filter Telesc - Fitting for enhanced views of the Moon, Jupiter, for, for, star cluster, nebula, deep for, etc.Black filter is used as a solar filter. Don'for t use it when the for is particularly strong. Black filter: solar filter, it is strongly required to use this solar filter in the.
- Orion 1.25" #15 Yellow Telescope Filter - MADE IN JAPAN - Orion #15 1.25" Yellow Filter - MADE IN JAPAN! Anodized aluminum cells are double-threaded to permit filter stacking for multiple filter use. #15 Deep Yellow Planetary Filter (66% Transmission). Red and orange features of Saturn and Jupiter.
- Orion 1.25" #80A Medium Blue Telescope Filter MADE IN JAPAN - Orion #80A 1.25" Blue Filter - MADE IN JAPAN! Anodized aluminum cells are double-threaded to permit filter stacking for multiple filter use. Details of Jupiter's cloud belts and Great Red Spot. We got this used filter in as a trade - it is in excellent condition.
- Meade 1.25" #58A Green Telescope Eyepiece Filter - Excellent Condition - We got this gently used filter in as a trade.
- Orion 1.25" #25 Red Telescope Filter MADE IN JAPAN - Orion #25 1.25" Red Filter - MADE IN JAPAN! Anodized aluminum cells are double-threaded to permit filter stacking for multiple filter use. We got this used filter in as a trade - it is in excellent condition.
- Solarlite Filter for Telescope, Fits ETX90, C-90, Questar 3.5, Wm. Optics ZS8... - This filter should fit the following models: C-90, ETX 90, Questar 3.5, Wm. Optics ZS80II ED, Orion Obs. Part # S4250. Will never develop pin holes or scratches that can let in light and ruin a filter.
- Upgraded 60mm to 90mm Solar Filter Bard Planetarium Film for Bard Membrane L - Solar Filter Bard Adjustable 60-90Mm Solar Baader Filter Cover For 80EQ 70AZ 70EQ 90EQ 90AZ 60AZ With Box. such as for 80EQ 70AZ 70EQ 70400 90EQ 90AZ 60AZ, Etc. 1 Bard film. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.
- 1.8 Inch Solar Filter Astronomical Optical Filter Lens - Features: This solar film actually a solar filter, but it different from a traditional solar filter(Bard-film). Interface Size:46.5mm/1.83".
- SVBONY TEC cooled SV605CC OSC IMX533 CMOS Camera for Deep Space Astrophotography - The SV605CC has a built-in 256MB DDRIII image buffer. SV605CC is designed with a diagonal 15.968mm（ Type 1） CMOS sensor with a color square pixel array and 3.76μm x 3.76μm per pixel. Read out noise is as low as 1.0e which makes sure the highly suitable for high definition, low noise deep space objects imaging.
- 6x6 Solar Filter Sheet for Telescopes 6 Inches - TOO's exclusive high quality substrates provide superior safety features, sharper solar images, and a pleasing orange solar image. Only TOO has CE and ISO certification. Safe for unlimited visual and photographic use.
- SVBONY 1.25in OIII-CCD Telescope Filter Narrow-Band 7nm for Deep Sky photography - Features: Filter substrate is fine-optically polished to 1/4 wave and <30 parallelism over both surfaces CNC machined and black anodized aero-metal filter cell that is ultra-thin to provide largest clear aperture; Laser-engraved to prevent fading Multiple layers of anti-reflection non-cementing coatings applied via electron-beam gun evaporation with Ion-assisted deposition Material from Germany, 1.85mm thick Surface quality, according to MIL-O-13830, is 60/40 80% transmission at OIII line 500nm Infrared wavelength 400-700nm cut-off Thin metal cells have a clear aperture of 26mm for 1.25 inch filters Each filter comes with a plastic case with high pressure EVA case lining.
- Bintel Telescope Filter Gso #21 Orange Filter 1.25'' Made In Taiwan - AND IS IN GOOD CONDITION. WE ARE ALWAYS MORE THAN HAPPY TO RESOLVE ANY ISSUES OR CONCERNS THAT YOU MAY HAVE. UNLESS OTHERWISE STATED. THERE ARE NO OTHER ACCESSORIES WITH THIS SALE, OTHER THAN THE ABOVE.
- Bintel Telescope Filter Gso Nd96-09 13% Moon 1.25 Made In Taiwan - AND IS IN GOOD CONDITION. WE ARE ALWAYS MORE THAN HAPPY TO RESOLVE ANY ISSUES OR CONCERNS THAT YOU MAY HAVE. UNLESS OTHERWISE STATED. THERE ARE NO OTHER ACCESSORIES WITH THIS SALE, OTHER THAN THE ABOVE.
- Teleskop Sun Solar Filter Cap Telescope Filter 5.0 Cover O5S4 Falldichte A7V3 - This solar film is actually a solar filter, but it is different from the traditional solar filter (Bad film). 1pcs solar filter. Film material: PET+aluminum foil coating. Note: This filter is outside the bellows hole.
- Solarlite Solar Filter Film (Optical Density 5) 10" x 10" Thousand Oaks Optical - Silver-Black is good for up to 100x magnification, SolarLite up to and over 100x. Thousand Oaks Optical's exclusive high quality substrates provide superior safety features, sharper solar images, and a pleasing orange solar image.
- Total Solar Eclipse Glasses Solar Observation Astronomical Telescope Z6V4 - Import Duties.
- Omni 150mm Solar Film Sky-watcher Filter Membrane 5.0 Lens for Telescopes - Solar Filter for 150mm Aperture Sky-watcher Telescope. A must-have, white light filter for safely observing the sun and sunspots without damaging your eyes With this filter the Sun will be of a neutral, eye-pleasing white color. See sunspots, eclipses, and planetary transits of the Sun safely with your telescope and this filter Cover Diameter: 170mm Border Material: Plastic Through Aperture: 135mm Bard Film Density: 5.0 Suit for: Skywatcher 150/750 Telescope/CELESTRON OMNI150MM PS. Please measure your telescope hood outer diameter before buy Determining meet "Can Be Fixed Diameter",Can use.
- 190-252mm Solar Baader Filter Film Metal Cover for Astronomical Telescope 1pcs - After the test is completed, put the Bard film cover on the light inlet, and check the fixation. Density of film: 5.0. 1, Use a lens cloth or cover to cover the finder lens to avoid operation! For 190-222 mm obje ctive lens.
- SVBONY 36mm UV/IR Cut Filter Improve Image Sharpness Multi-coated For Telescope - SVBONY 36mm UV/IR CUT Filter. about svbony. 5、The 36mm Unmounted UV-IR Cut Filter is made with glass that has been multi-coated with an ion-assisted deposition technology to ensure scratch resistance and stability on the central wavelength, or CWL.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage EF5S4 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to or take a break after, or wait for the weather to improve during.
- 1.25"e; Color/Planetary Filter for Telescope 21 Orange - Metal filter cell threads directly into the 1.25- inch barrel of your telescope eyepiece.Mounted in a nicely anodized housing.Perfectly neutral color will not alter the natural color of the Moon.Enhances the contrast of the moon and planets in photographic images.Especially useful for large aperture telescopes through which the light of the Moon can be extremely overwhelming.This kind of Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Individually precision ground, highly polished with maximum light transmission coatings on both sides, these filters are 100% guaranteed for life.
- Inch Moon / Skyglow Filter for for Astronomic Telescope - Size: approx. We'd like to settle any problem in a friendly manner. Because the unpaid dispute will not be closed automatically, and we may ignore it.
- SVBONY 1.25" Telescope Eyepiece UHC Filters Ultra High Contrast Nebulae Imaging - Do not look at the sun with SVBONY filter. You would be blind if you fail to observe the warning. SVBONY Ultra high Contrast Filter. If you're not sure if a light pollution filter will benefit you or not (and it probably will), this SVBONY UHC Filter is a relatively inexpensive way to find out.
- Teleskop Sun Solar Filter Cap Telescope Filter 5.0 Cover O5S4 Falldichte X3B5 - This solar film is actually a solar filter, but it is different from the traditional solar filter (Bad film). 1pcs solar filter. Film material: PET+aluminum foil coating. Note: This filter is outside the bellows hole.
- ICE 1.25" Variable Polarizing Eyepiece Moon Filter for Telescope Polarizer - Reduces brightness of the Moon or planets. The filter consists of two high-grade glass polarizing filters in a rotating cell that allows you to adjust the amount of light transmission from 1% to 40%.
- Celestron – EclipSmart Safe Solar Eclipse Telescope Filter – ISO 12312-2 Comp...
- SVBONY 1.25" Variable Polarizing Filters for Astronomical Telescope Eyepiece - SVBONY 1.25" Variable Polarizing Filters for Astronomical Telescope Eyepiece.
- Optolong L-Extreme 7nm Dual Narrowband Filter (H-Alpha and O-III) (1.25") 1.25" - I used this mostly on a quattro newtonian at f3.45 ,and it had very great transmission at that fast f-stop. There is no scratchs on the filter, and comes with original boxes . Optolong L-Extreme 7nm Dual Narrowband Filter (H-Alpha and O-III) (1.25") 1.25".
- astronomik CLS (light pollution) Canon APS-C clip In Filter - Canon astronomik CLS clip in filter for helping to remove light pollution (12 nm). used from my canon t7i.
- IDAS LPS-D3 ZF Filter - IDAS LPS-D3 ZF FilterSlightly used, still in excellent condition, used it with my zero 294MC Pro
- Monocular HD Mini Portable Waterproof Binoculars For Phone Shooting-！ - 1 X Binoculars + 1 X Phone holder. Waterproof & Fog Proof:Compact and sturdy body make it withstand the heavy weather, the mirror is full of the high-purity nitrogen, waterproof and antifogging. 25X30 high power magnification:Have the best view in your outdoor adventures.
- *Telescope for Kids and Adults Stargazing Ideal Telescope for Beginners Tripod- - The high-quality aluminum tripod provides a stable base so you can use it wherever you go. Tripod: Aerospace Alumina. Safe: The spotting scope is made of high quality and safety material.
- *36050N Students And Children Small Monocular Telescope High-quality Entry- - It is equipped with 2 eyepieces with different magnifications. It allows you to freely match and observe objects of different distances and sizes. Moderate size, easy to carry and easy to operate. Although it is used by students and children, it does not need to be colored.
- *36050N Students And Children Small Monocular Telescope High-quality Entry- - It is equipped with 2 eyepieces with different magnifications. It allows you to freely match and observe objects of different distances and sizes. Moderate size, easy to carry and easy to operate. Although it is used by students and children, it does not need to be colored.
- *40x60 Monocular Children's High-powered HD Night Vision Telescope Set- - Type: Monocular. Monoculars, 40X60 BAK4 prism and MC, HD night vision device with phone clip and tripod, used for bird watching, racing, horse racing, hiking, boating and sightseeing. Model: 40X60. It is very suitable for hunting, bird watching, camping, playing ball, horse racing, sightseeing and concerts.
- *Zoom Day Night Vision Outdoor Travel Binoculars Hunting Telescope- - Structure: binoculars. Viewing angle: 7 degrees. Colour: black. Prism lens: BAK4. Focus System: Middel focusing. Lens coating: FMC for object glass in green/eyepiece lens in blue. Eyepiece lens: 18mm.
- 1.25 Inches Black Solar Astronomical Telescope Accessories Optical Glass Lensh - Use this solar filter in the morning and evening. Do not use it especially when the sun is very strong (at noon)! 1 Black solar filter. Colour: Black.
- 1.25inch Color Filters Set (6 Pieces) for Astronomical Telescopes Ocular Lensh - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it sharpens the boundary between orange and green areas. Jupiter and debate, contrast is enhanced on the blue ammonia cloud belt.
- Adjustable 60/70/80/90mm Solar Filter 100mm Filter Film for Observ - Solar Filter Bard Adjustable 60-90Mm Solar Baader Filter Cover For 80EQ 70AZ 70EQ 90EQ 90AZ 60AZ With Box. such as for 80EQ 70AZ 70EQ 70400 90EQ 90AZ 60AZ, Etc. 1 Bard film. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage V7 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to or take a break after, or wait for the weather to improve during.
- 2Pcs/Set 1.25 Inch Kit Nebula and Sun Filters for Telescope Eyepiece OptS6 - Double-threaded, allow to be stacked in various combinations. Colour: black + green. Thread specifications: M28 0.6mm. Lens Material: Optical glass. 2 colors provide more choices to suit for moon and sun.
- Astronomy Telescope ND Filter Moon Filter Lens with Box 1.25in Eyepiece - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm. Feature: 1.
- Astronomy Telescope Eyepiece Moon ND Filter 1.25in +Box - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm. Feature: 1.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar C5K5 - T use broken solar filter;. t use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.
- Universal 5.0 Density 130mm-152mm Baade Film Observation Photography Caliber - Fit for most 130mm to 152mm Aperture. Two sides high density coating without streak and blister point ensure the safety of the user's eye. This solar filter film could filter the for sun's rays efficiently,allow you view the for safety.
- 140mm Solar Filter for Film Membrane 5.0 Lens Baade Film Cover - This solar filter film could filter the for sun's rays efficiently,allow you view the for safety. Two sides high density coating without streak and blister point ensure the safety of the user's eye.
- Lens Astro-Telescope Bard Film Planetarium Solar Film for Omni150 150mmAperture - Specifications: Scope of application: suitable for omni150, etc. Made with high-quality, streak-free and blister-free Bard Astro- Solar Safety Film. Bard Film Density: 5.0. Solar filter for 150mm aperture- Sky-watcher-.
- SVBONY 1.25inch Narrow-Band Filter SII-CCD 7nm for telescope deep skyphotography - The Sulfur II 7nm Extra Narrowband Filter transmits a 7nm bandwidth of light that is centered at 672nm and drastically reduces other transmissions, including wavelengths of light that are responsible for light pollution (both artificial and natural).
- Vintage RARE orange Celestron/Vixen 80mm f/11 refractor OTA Japan - Made by Vixen for Celestron around 1981 and is the only production run with the orange tube and Vixen hardware. Lens is adjustable and has end cap and dew shield.
- Meade 1.25" CCD Telescope Interference Color Filter Holder - Fits Deep Sky Pro - We found a couple of these filter holders in our warehouse. Does not include the filters.
- Baader 1.25" Methane Narrowband Imaging Filter 889nm / 8nm - # 2458295 - When imaging Jupiter in visible light, for example, the equatorial belts may appear white due to ammonia at the higher levels. Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal.
- Aluminum Alloy Solar Filter for Film Membrane Lens Astronomical - This solar filter film could filter the for sun's rays efficiently,allow you view the for safety. Two sides high density coating without streak and blister point ensure the safety of the user's eye.
- Radian Triad Tri-Band Narrowband Filter 2" - Radian Triad Tri-Band Narrowband Filter 2". Like NewTook out of the box one time, realized I bought the wrong filter. In perfect condition.
- 1.25inch Color Filters Set (6 Pieces) for Astronomical Telescopes Ocular Lens P - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it sharpens the boundary between orange and green areas. Jupiter and debate, contrast is enhanced on the blue ammonia cloud belt.
- 60mm to 90mm Solar Filter Bard Planetarium Film for Bard Membrane Lens Teles - Solar Filter Bard Adjustable 60-90Mm Solar Baader Filter Cover For 80EQ 70AZ 70EQ 90EQ 90AZ 60AZ With Box. such as for 80EQ 70AZ 70EQ 70400 90EQ 90AZ 60AZ, Etc. 1 Bard film. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.
- SVBONY Telescope Filter Kits 1.25" Moon+CPL Filter+SV133 5 Position Filter Wheel - SVBONY 1.25" Five Position Filter Wheel. SVBONY 1.25" Five Color Filter (Red, Blue, Green, Orange, Yellow). SVBONY 1.25" CPL Filter. SVBONY 1.25" Moon Filter. about svbony. CPL Filter enhances the contrast of the moon and planets in photographic images.
- Orion Moon Filter 13% Transmission 1.25” - Orion Moon Filter 13% Transmission 1.25”; used once!
- Astronomical Filter Film Filter View Sunspots Endpieces Film 46.5mm - Uitable for occasions: watching the rising-sun, sun-set. Features: This solar film actually a solar filter, but it different from a traditional solar filter(Bard-film). The difference from the traditional Bard-film the look red via its, Via traditional Bard-film look like gray.
- 1PC 5.0 Bard Membrane Lens Film for Omni150 Sunspot- Plastic Filter - Specifications: Scope of application: suitable for omni150, etc. Made with high-quality, streak-free and blister-free Bard Astro- Solar Safety Film. Bard Film Density: 5.0. With this filter the sun- will be of a neutral, eye-pleasing white color.
- Izgut High Contrast Linear Polarizing Film A4 Sheet Polarized Filter Optical - The sheet is 0.2mm thick and 8.27"e; X 11.69"e; (21cm x 29.7cm), IMPORTANT(!). You have to remove it gently before use. Once removed, the polarizer sheet will be revealed, clean and smooth.High Contrast Linear Polarizing Film featuring excellent extinction ratio and high transmission.
- 46.5mm Solar Filter Black Frame+Sun Solar Film 5.0 for Astronomical - Features: This solar film actually a solar filter, but it different from a traditional solar filter(Bard-film). The difference from the traditional Bard-film the look red via its, Via traditional Bard-film look like gray.
- Orion Skyglow Eyepiece Filter Lot of 7 Red Green Yellow Blue Polarizer & More! - Orion Skyglow Eyepiece Filter Lot of 7 Red Green Yellow Blue Polarizer & More! All are in good condition. I'm not a big telescope guy, but I came across these. The Skyglow lens jostles just ever so slightly.. I'm not sure if that's normal or not, but the others don't move at all. Please see pics, ask questions, or feel free to drop some knowledge on me. Free shipping to US buyers. Check out our other listings for more new and used Video Games, DVDs, Anime, Comics, VHS, CDs, and everything cool! Thanks for your time.
- Telescope Moon ND Filter Set w/ Box for Clear Astronomical Viewing - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm.
- Astronomy Telescope Eyepiece Filter with Box - Improve Moon Viewing Clarity - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. Thread Size: M28.6x0.6mm. Feature: 1. Material: The filter is made of high definition acrylic with good light transmittance.
- Telescope Solar Filter Cover Camera Lens Clear Accessory Replacement Safely Part - 【Application】The solar filter can be used to exploring the Sun. Film Material: pet andaluminum foil coating. 【Material】Made of PET and aluminum foil coating, durable. We'd like to settle any problem in a friendly manner.
- Solar Filter Film High Density Coating Telescope Solar Filter Durable For - Feature: 1. Using PET and aluminum foil coating, it is sturdy and durable, not easy to break. The solar filter film is suitable for 22097 127SLT and products of similar size. Item Type: Solar Filter Film.
- 145mm Solar Filter Film Solar Telescope Filter Eyepiece Filter Safety Film Solar - Feature: 1. Using PET and aluminum foil coating, it is sturdy and durable, not easy to break. The solar filter film is suitable for 22097 127SLT and products of similar size. Item Type: Solar Filter Film.
- Celestron Eyepiece Filter Set 1.25" #94119-10 4 Filters Plus Case in Box - Celestron Eyepiece Filter Set 1.25" #94119-10 4 Filters Plus Case in Box.
- Moon Filter 1.25inch Astronomical Telescope Accessories for Telescope Filters - Thread: 5P0053 (English fine thread M28 0.6).
- IR800 1.25inch Infrared HD Filter Astronomical Telescope 31.7mm Nebula Filter - Features: Infrared filter: The wavelength of infrared (IR) is between 780nm and 1mm. Almost all infrared rays above 780nm can pass through, and the visible light pass rate is almost zero. When shooting, you can avoid the interference of visible light. Only infrared rays can pass through. Some special perspective effects can be photographed by using a modified camera (remove the infrared cut-off film). Image is dark. Details are more apparent. Item Thread: M28.6*0.6 For Eyepieces Mount 1.25''(31.7mm) Packgae Includes: 1pc IR-800 filter.
- Set of 6 - 1.25 inch Optical Lens Filter for Astronomical Telescope no.23a no.12 - Set of 6 - 1.25 inch Optical Lens Filter for Astronomical Telescope no.23a no.12. No.82aNo.56No.21Moon & skyglow
- Orion Moon Filter 13% Transmission 1.25”
- Meade 07530 Telescope Color Filter Set No 12, 23A, 58, 80A - New in Box
- Telescope Moon ND Filter Set for Clearer Night Sky Viewing - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm. Feature: 1.
- Telescope Eyepiece Moon ND Filter for Clearer Sky Viewing with Box - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm. Feature: 1.
- Brandon 1.25" Moon Filter ND6-25% for Brandon Oculars - 1.25" Vernonscope Mounted Glass Filters feature 1" clear-aperture optical glass. Numbers are engraved on the mounting to correspond with those of Kodak Wratten series. Vernonscope Mounted Glass Filters cut glare, provide superior contrast, improve definition and reduce eye fatigue.
- Brandon 1.25" Color / Planetary Filter for Brandon Oculars - #80A Light Blue - 1.25" Vernonscope Mounted Glass Filters feature 1" clear-aperture optical glass. Numbers are engraved on the mounting to correspond with those of Kodak Wratten series. Vernonscope Mounted Glass Filters cut glare, provide superior contrast, improve definition and reduce eye fatigue.
- Brandon 1.25" Color / Planetary Filter for Brandon Oculars - #30 Magenta - 1.25" Vernonscope Mounted Glass Filters feature 1" clear-aperture optical glass. Numbers are engraved on the mounting to correspond with those of Kodak Wratten series. Vernonscope Mounted Glass Filters cut glare, provide superior contrast, improve definition and reduce eye fatigue.
- 60mm to 90mm Solar Eclipse Filter Planetarium Film 5.0 for Bard Le - Solar Filter Bard Adjustable 60-90Mm Solar Baader Filter Cover For 80EQ 70AZ 70EQ 90EQ 90AZ 60AZ With Box. such as for 80EQ 70AZ 70EQ 70400 90EQ 90AZ 60AZ, Etc. 1 Bard film. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.
- Telescope Filters Color 1.25" Yellow Orange Red Green Blue Sky Aluminum Box 6Pcs - This set includes six color filters—yellow, orange, red, green, blue, and purple—designed to enhance your viewing experience of celestial objects such as nebulae, planets, and asteroid belts. The box is compact and lightweight, making it easy to transport your filters wherever your astronomical adventures take you.
- Telescope Filters Set 6 Color for Telescope Eyepiece Replacement Accessories - 【Convenient to Use】1.25 " Eyepiece Filter Set are easy to install and use, enhances the contrast of the moon and planets in photographic images. Can be used individually or stackable. We'd like to settle any problem in a friendly manner.
- Telescope Solar Filter Cover Replaces Film for 60-90mm Start Solar Observing - Interface Size: 60mm or 70mm or 80mm or 90mm (maximum 118mm can be adjusted). 【Application】The solar filter can be used to exploring the Sun. Film Material: pet andaluminum foil coating. 【Material】Made of PET and aluminum foil coating, durable.
- Telescope Filter Aluminum Box Suitcase Anti Impact Eyepiece Filter Box Parts - We'd like to settle any problem in a friendly manner. 【Portable & Protective】The aluminum storage box, shock proofs, convenient to storage and safe transport. 【Function】Waterproof, Shockproof, Anti moldy, Dust proofs.
- Telescope Solar Filter Cover Replaces Film for 60-90mm Start Solar Observing - Interface Size: 60mm or 70mm or 80mm or 90mm (maximum 118mm can be adjusted). 【Application】The solar filter can be used to exploring the Sun. Film Material: pet andaluminum foil coating. 【Material】Made of PET and aluminum foil coating, durable.
- Telescope Solar Filter Cover Replaces Film for 60-90mm Start Solar Observing - Interface Size: 60mm or 70mm or 80mm or 90mm (maximum 118mm can be adjusted). 【Application】The solar filter can be used to exploring the Sun. Film Material: pet andaluminum foil coating. 【Material】Made of PET and aluminum foil coating, durable.
- SVBONY 1.25'' Telescope Filter H-Beta 25nm for Horsehead Nebula DSO observation - SVBONY 1.25" H-Beta 25nm Visual Nebulosity Eyepiece Filter. about svbony. H-Beta 25nm filter is suitable for observing the difficult-to-capture Horsehead Nebula in Orion and the California Nebula and Cocoon Nebulae in dark skies.
- SVBONY SV139 1.25inch ND16 Neutral Density Moon Filter 1.2OD Moon Observation - Model: SV139. about svbony. 1.25" ND16 Filter. Last Quarter Moon - Three weeks after new, we again can see half of the illuminated part. Quarter Moon - A week after the new moon, when the Moon has completed about a quarter of its turn around the Earth, we can see half of the illuminated part; that is, a quarter of the Moon.
- Coronado - SolarMax 40 Ha Filter with BF10 and TMax Tuner Hard to Find - See the FULL description and all photos and more information on the condition. Be sure to see and enlarge all images for details on the condition, as they will be considered part of the description. Questions welcome.
- 2Pcs/Set 1.25 Inch Kit Nebula and Sun Filters for Telescope Eyepiece Optica F3Q7 - Double-threaded, allow to be stacked in various combinations. Colour: black + green. Thread specifications: M28 0.6mm. Lens Material: Optical glass. 2 colors provide more choices to suit for moon and sun.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage E D2T8 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to or take a break after, or wait for the weather to improve during.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage ET1G3 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to or take a break after, or wait for the weather to improve during.
- Teleskop Sun Solar Filter Cap Telescope Filter 5.0 Falldichte O5S4 Film M8F0 - This solar film is actually a solar filter, but it is different from the traditional solar filter (Bad film). 1pcs solar filter. Film material: PET+aluminum foil coating. Bard film density: 5.0. Note: This filter is outside the bellows hole.
- Set of 4 Superior Threaded Colour Filters for 1.25" Telescopes, Brand New, SALE - A set of four superior quality Filters for 1.25" telescopes The filter will fit all standard sized 1.25" eyepieces and accessories such as Barlow lens etc. It is mounted in a nicely anodized Al alloy housing and is threaded on both sides for stacking with other 1.25” filters if necessary The set of four filters includes: If you are not happy with the item for whatever reason, please return it to me with original package within 1 month and you will get a FULL refund. The item will be posted by Royal Mail 1st service the same day your payment is received if possible. Otherwise, it will be posted the next day. Please note that all payment received during weekend will be posted the following Monday. Intentional Buyers please see postage details. Buy from a UK PowerSeller with more than 37,00.
- Svbony F9131B 2" UHC Telescope Deep Sky Light Pollution Filter Astro Imaging NEW - It also acts as a light pollution filter to remove most artificial light. It is excellent for both visual and photographic applications. While it is especially good for nebula, by darkening the background of space, this Light Pollution filter provides a better view of all deep-sky objects.
- Baader AstroSolar Filter for Telescopes - 200mm Filter Aperture # ASTF-200 - This family of solar filters is made in the most elaborate way, and its construction and design is superior to that of the ASBF and ASSF line of Baader filters. Ideally, AstroSolar film must not be put under stress, either during mounting of the film or during any temperature change.
- Baader AstroSolar Filter for Telescopes - 240mm Filter Aperture # ASTF-240 - This family of solar filters is made in the most elaborate way, and its construction and design is superior to that of the ASBF and ASSF line of Baader filters. Ideally, AstroSolar film must not be put under stress, either during mounting of the film or during any temperature change.
- Orion Skyglow Broadband Eyepiece Filter #05660 - 1.25" with original Box - Orion Skyglow tm Broadband Eyepiece Filter #05660 - 1.25" with Box. In excellent condition. Little to no signs of wear. Clean from a smoke free home. Any questions feel free to ask. Thank you
- Solar Filter Astronomical Telescope Accessories Universal Bard Film 46.5mm - Bard Film Density: 5.0. 465 Solar Filter. 1X Solar Filter. Don't use cracked solar filter. Don't use bad quality solar filter. Don't look directly at the sun.
- 46.5mm Solar Filter , Film PET-coated Aluminum Foil-Film Film - Features: This solar film actually a solar filter, but it different from a traditional solar filter(Bard-film). Specifications: Material:PET.
- 1.25"/31.7mm Eyepiece Lens Color Filter for Moon Nebula Planet for - Fitting for enhanced views of the Moon, Jupiter, for, for, star cluster, nebula, deep for, etc.Black filter is used as a solar filter. It can reduce eye strain and improve contrast and detail of the planet.
- Outdoor Day&Night Vision 100x90 Optical Monocular Hunting Hiking Telescope NEW - 1 x Monocular. but can not be used for totally pitch-black night vision. Suitable for enjoy beautiful nature, view birds, watch sports, general purpose. Single hand operation. 1 x Belt bag. PRISM MATERIAL, BAK4, clear image without black bars,it makes Super Clear and Sharp Images.
- Filter 1.25 inches UHC Filter Astrophotography to Improve Contrast - Filter 1.25 inches UHC Filter Astrophotography to Improve ContrastOverview:Broadband filter series belongs to the astronomical filters to eliminate the harmful light city has obvious effect,Especially the artificial light that lights, lights, landscape lights and background for glow (SKYLIGHT) and (GLOWLIGHT) etc..High contrast filter, improved contrast nebulae and stars, reproduce the rich details of the nebula. Specification:Model: UHC light damage suppression filterSize: standard 1.25 inchMaterial: optical glassApplication: using the international standard thread, suitable for a variety of astronomical of the British standard, the back-end can be directly eyepiece screw, screw into. Package included:1 * UHC Filter 1.25"
- Orion Moon Filter 13% Transmission 1.25” 1.25 Inch 05662 Eyepiece Filter New - The eyepiece is new and has not been used.
- Eyepiece lens Filter kit Professional Aluminum alloy Optical Lenses - It can reduce eye strain and improve contrast and detail of the planet. Made of aluminum alloy and optical glass, this product is sturdy and durable. Specifications: Material: Aluminum Alloy+Optical Glass.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar G2V8 - T use broken solar filter;. t use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.
- Adjustable 60/70/80/90mm Solar Filter 100mm Filter Film for Observ - Solar Filter Bard Adjustable 60-90Mm Solar Baader Filter Cover For 80EQ 70AZ 70EQ 90EQ 90AZ 60AZ With Box. such as for 80EQ 70AZ 70EQ 70400 90EQ 90AZ 60AZ, Etc. 1 Bard film. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.
- Infrared HD 1.25" Filter IR800 Astronomical Telescope 31.7mm Nebula Filter - Features: Infrared filter: The wavelength of infrared (IR) is between 780nm and 1mm. Almost all infrared rays above 780nm can pass through, and the visible light pass rate is almost zero. When shooting, you can avoid the interference of visible light. Only infrared rays can pass through. Some special perspective effects can be photographed by using a modified camera (remove the infrared cut-off film). Image is dark. Details are more apparent. Item Thread: M28.6*0.6 For Eyepieces Mount 1.25''(31.7mm) Packgae Includes: 1pc IR-800 filter.
- Solar Filter Film Membrane Lens for Omni150 150mm Astronomical - Specifications: Scope of application: suitable for omni150, etc. Solar filter for 150mm aperture- Sky-watcher-. Made with high-quality, streak-free and blister-free Bard Astro- Solar Safety Film. With this filter the sun- will be of a neutral, eye-pleasing white color.
- 10X Magnifying Glass Handheld Magnifier Lens for Reading Jewelry Loupe - Read small prints with greater comfort and clarity using this handheld 10x magnifier for a clear, sharp, and distortion- view. Lightweight, portable, and convenient to carry. Its small size fits easily in your bag or storage.
- Total Solar Eclipse Glasses Solar Observation Astronomical Accessories E3X2-HOT - New high quality. Import Duties.
- SVBONY 2" Telescope LRGB Imaging Filters For Deepsky / Planetary CCD Imaging - The LRGB filter set divides the spectrum into its components red, green, blue and luminance. SVBONY 2" LRGB Astrophotography Filter Set/p>. about svbony. Blocks out infrared wavelengths (700-1100nm) so a separate IR cut-off filter is not required for imaging applications.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage ES6D7 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to or take a break after, or wait for the weather to improve during.
- Celestron 94123 1.25" Ultra High Contrast (UHC) Light Pollution Reduction Filter - Celestron #94123 1.25" UHC/LPR Filter - Excellent Condition! Sky background is darker, and contrast of emission nebulae are noticeably improved. The advanced technology coatings enable the filter to achieve an outstanding transmission of over 97% across the entire bandpass, with total blockage of prominent light pollution lines.
- 60-90mm Solar Filter Silver Baader Film 5.0 density f Astronomical Telescopes - 1, 60-90mm Baader Filter. Opti cal a pe rture : 100 mm. Density of film: 5.0. We will send you a new one after receiving the defective item.
- 2Pcs/Set 1.25 Inch Kit Nebula and Sun Filters for Telescope Eyepiece Optica N5T7 - Double-threaded, allow to be stacked in various combinations. Colour: black + green. Thread specifications: M28 0.6mm. Lens Material: Optical glass. 2 colors provide more choices to suit for moon and sun.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage E N4B8 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to or take a break after, or wait for the weather to improve during.
- UHC Filter UHC Deep for FilterHigh Contrast Filter Eyepi - UHC filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light;especially those produced by artificial light. for background is darker;and contrast of emission nebulae are noticeably improved;the perfect filter for viewing nebula from light polluted skies;or for boosting the contrast of nebula from dark for sites.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage EF7C8 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to or take a break after, or wait for the weather to improve during.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage EH3F8 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to or take a break after, or wait for the weather to improve during.
- SVBONY 1.25inch CLS Deep Sky Filters For 1.25" Eyepieces Cuts Light Pollution - DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. Together with the highly transparent in main nebula emission lines at OIII(496nm and 500nm), H-beta (486nm), NII(654nm and 658nm), H-alpha(656nm) as well as SII(672nm), the filter is suitable for enhancing the contrast and details for both visual and photographic purpose at sub-rural area.
- Baader 495nm Longpass 1.25" Yellow Anti-Fringe/CA Filter for Achro Refractors - Baader 495nm Longpass 1.25" yellow filter.Great for achromatic refractors to supress the purple fringe and haze of chromatic abberation with virtually no dimming of the image.Can also enhance surface details on planets and the moon, and improve the clarity of stars at higher magnifications in achromats.Filter glass and original slide case are in beautiful like-new condition.Thanks for looking.
- Aluminum Alloy 130mm to 152mm Solar Filter Baade Planetariums Film for Baade - Fit for most 130mm to 152mm Aperture. This solar filter film could filter the for sun's rays efficiently,allow you view the for safety. Two sides high density coating without streak and blister point ensure the safety of the user's eye.
- ICE 1.25" Variable Polarizing Eyepiece Moon Filter for Telescope Polarizer - Reduces brightness of the Moon or planets. The filter consists of two high-grade glass polarizing filters in a rotating cell that allows you to adjust the amount of light transmission from 1% to 40%.
- Thousand Oaks Optical 4"x4" Solar Filter Sheet for Telescopes, Binoculars and - For this you need a high quality solar filter. Buying the sheet and making the filter on your own will also save you a lot of money. Thousand Oaks Optical have been producing high quality solar filters for the past 30 years and we are an authorized distributor of theirs.
- Filter Moon Filter 1.25 in Optical Glass for Moon & Planets Observe - Type: Moon and Skyglow filter. 1 X Moon and Skyglow filter. Can be threaded on both sides for stacking with other filters if necessary. It is mounted in a nicely anodized housing.
- SVBONY 1.25" UHC Canon EOS Clip Filters for CCD Cameras&DSLR Astro Accessory - DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories.
- Astromania 1.25" Narrowband Nebula Red Filter
- 6 Pcs 1.25inch Colorful Telescope Filter Kit With Storage Box For Telescopes SS5 - 21# orange: used to improve the contrast of light and dark when observing space, can penetrate clouds, can observe dust storms on, can be used to observe the great red spot of Jupiter works well. With portable shock proof storage box, easy to transport filter.
- 1.25 inches Moon Filter Enhancing Definition & Resolution Observation - For background is darker;and contrast of emission nebulae are noticeably improved;the perfect filter for viewing nebula from light polluted skies;or for boosting the contrast of nebula from dark for sites.
- 1.25-inch Filter CPL Filter Used for Astronomical Eyepiece - Can be threaded on both sides for stacking with other filters if necessary. It is mounted in a nicely anodized housing. Type: Moon and Skyglow filter. 1 X Moon and Skyglow filter.
- Moon Filter Plastic Thread Optical Glass Eyepiece Filter Reduce Bright - Type: Moon and Skyglow filter. 1 X Moon and Skyglow filter.
- ZWO OEM 1.25" LRGB Filter set for telescope Deep Sky & Planetary Astronomy - About the LRGB filters - The LRGB filters have an identical thickness to avoid re-adjusting focus. - With the luminance filter, you can generate a high-resolution luminance image and with the RGB filters you can create a splendid colour image.
- 6"x6" Solar Filter Sheet for Telescopes Binoculars and Cameras - TOO's exclusive high quality substrates provide superior safety features, sharper solar images, and a pleasing orange solar image. Only TOO has CE and ISO certification. Safe for unlimited visual and photographic use.
- Filter Easy To Use Generator Cleaner Filter Accurate Size For - Item Type: Generator Cleaner Filter. Suitable for: cooled generator filter, for 186F, 188F, 192F filter, 5-8 kW filter. Feature: 1. DURABLE MATERIAL: This filter is made of plastic, sponge and filter paper, which is easy to install and operate, and quick to install and operate.
- 1.25"/31.7mm Telescope Eyepiece Lens Color Filter For Moon Nebula Planet Sun CRY - Suitable for enhanced views of the Moon, Jupiter,, , star cluster, nebula, deep sky, etc. ( Red/Yellow/Blue/Green nebula filters can not be used to observe the sun. ). Red/Yellow/Blue/Green nebula filters can not be used to observe the sun.
- 1.25"/31.7mm Telescope Eyepiece Lens Color Filter For Moon Nebula Planet Sun US - Suitable for enhanced views of the Moon, Jupiter,, , star cluster, nebula, deep sky, etc. ( Red/Yellow/Blue/Green nebula filters can not be used to observe the sun. ). Red/Yellow/Blue/Green nebula filters can not be used to observe the sun.
- NEEWER 2 in 1 62mm Variable ND Filter ND2-ND32&CPL Filter (Zirkular Polfilter) - This 2 in 1 filter lets you use variable ND effects and polarization effect together. The ND2–ND32 filter reduces the light that enters the lens in 1–5 stops, allowing you to control exposure in various lighting conditions and shoot with slower shutter speeds and wider apertures for creative motion blur. With self locking technology, the filter ensures that there will be no dark cross and vignetting when you’re shooting with wide angle lens. This circular polarizing (CPL) filter helps reduce unwanted reflections and glare from reflective surfaces like glass and water to enhance image quality.
- NEEWER 2 in 1 58mm Variable ND Filter ND2-ND32&CPL Filter (Zirkular Polfilter) - This 2 in 1 filter lets you use variable ND effects and polarization effect together. The ND2–ND32 filter reduces the light that enters the lens in 1–5 stops, allowing you to control exposure in various lighting conditions and shoot with slower shutter speeds and wider apertures for creative motion blur. With self locking technology, the filter ensures that there will be no dark cross and vignetting when you’re shooting with wide angle lens. This circular polarizing (CPL) filter helps reduce unwanted reflections and glare from reflective surfaces like glass and water to enhance image quality.
- Solar Filter Sun Film Membrane 50mm Astronomical Telescope Lens Cap SS5 - Install the 45° anascope and eyepiece and solar filter. Take off the object lens cap, 45° anascope and eyepiece. Applicable models: 50mm caliber universal. Safely observing the sun without damaging your eyes.
- Solar Filter Sun Film Membrane 50mm Astronomical Telescope Lens Cap CRY - Install the 45° anascope and eyepiece and solar filter. Take off the object lens cap, 45° anascope and eyepiece. Applicable models: 50mm caliber universal. Safely observing the sun without damaging your eyes.
- 1.25"/31.7mm Telescope Eyepiece Lens Color Filter For Moon Nebula Planet Sun SS5 - Suitable for enhanced views of the Moon, Jupiter,, , star cluster, nebula, deep sky, etc. ( Red/Yellow/Blue/Green nebula filters can not be used to observe the sun. ). Red/Yellow/Blue/Green nebula filters can not be used to observe the sun.
- 6 Pcs 1.25inch Colorful Telescope Filter Kit With Storage Box For Telescopes CRY - 21# orange: used to improve the contrast of light and dark when observing space, can penetrate clouds, can observe dust storms on, can be used to observe the great red spot of Jupiter works well. With portable shock proof storage box, easy to transport filter.
- 6 Pcs 1.25inch Colorful Telescope Filter Kit With Storage Box For Telescopes US - 21# orange: used to improve the contrast of light and dark when observing space, can penetrate clouds, can observe dust storms on, can be used to observe the great red spot of Jupiter works well. With portable shock proof storage box, easy to transport filter.
- 6 Pcs 1.25inch Colorful Telescope Filter Kit With Storage Box For Telescopes - 21# orange: used to improve the contrast of light and dark when observing space, can penetrate clouds, can observe dust storms on, can be used to observe the great red spot of Jupiter works well. With portable shock proof storage box, easy to transport filter.
- Solar Filter Sun Film Membrane 50mm Astronomical Telescope Lens Cap Kit - Install the 45° anascope and eyepiece and solar filter. Take off the object lens cap, 45° anascope and eyepiece. Applicable models: 50mm caliber universal. Safely observing the sun without damaging your eyes.
- 1.25"/31.7mm Telescope Eyepiece Lens Color Filter For Moon Nebula Planet Sun NEW - Suitable for enhanced views of the Moon, Jupiter,, , star cluster, nebula, deep sky, etc. ( Red/Yellow/Blue/Green nebula filters can not be used to observe the sun. ). Red/Yellow/Blue/Green nebula filters can not be used to observe the sun.
- Solar Filter Sun Film Membrane 50mm Astronomical Telescope Lens Cap - Install the 45° anascope and eyepiece and solar filter. Take off the object lens cap, 45° anascope and eyepiece. Applicable models: 50mm caliber universal. Safely observing the sun without damaging your eyes.
- 1.25"/31.7mm Telescope Eyepiece Lens Color Filter For Moon Nebula Planet Sun - Suitable for enhanced views of the Moon, Jupiter,, , star cluster, nebula, deep sky, etc. ( Red/Yellow/Blue/Green nebula filters can not be used to observe the sun. ). Red/Yellow/Blue/Green nebula filters can not be used to observe the sun.
- 6 Pcs 1.25inch Colorful Telescope Filter Kit With Storage Box For Telescopes NEW - 21# orange: used to improve the contrast of light and dark when observing space, can penetrate clouds, can observe dust storms on, can be used to observe the great red spot of Jupiter works well. With portable shock proof storage box, easy to transport filter.
- 6 Pcs 1.25inch Colorful Telescope Filter Kit With Storage Box For Telescopes Hot - 21# orange: used to improve the contrast of light and dark when observing space, can penetrate clouds, can observe dust storms on, can be used to observe the great red spot of Jupiter works well. With portable shock proof storage box, easy to transport filter.
- 1.25"/31.7mm Telescope Eyepiece Lens Color Filter For Moon Nebula Planet Sun Kit - Suitable for enhanced views of the Moon, Jupiter,, , star cluster, nebula, deep sky, etc. ( Red/Yellow/Blue/Green nebula filters can not be used to observe the sun. ). Red/Yellow/Blue/Green nebula filters can not be used to observe the sun.
- 6 Pcs 1.25inch Colorful Telescope Filter Kit With Storage Box For Telescopes Kit - 21# orange: used to improve the contrast of light and dark when observing space, can penetrate clouds, can observe dust storms on, can be used to observe the great red spot of Jupiter works well. With portable shock proof storage box, easy to transport filter.
- 1.25"/31.7mm Telescope Eyepiece Lens Color Filter For Moon Nebula Planet Sun Hot - Suitable for enhanced views of the Moon, Jupiter,, , star cluster, nebula, deep sky, etc. ( Red/Yellow/Blue/Green nebula filters can not be used to observe the sun. ). Red/Yellow/Blue/Green nebula filters can not be used to observe the sun.
- Solar Filter Sun Film Membrane 50mm Astronomical Telescope Lens Cap US - Install the 45° anascope and eyepiece and solar filter. Take off the object lens cap, 45° anascope and eyepiece. Applicable models: 50mm caliber universal. Safely observing the sun without damaging your eyes.
- Solar Filter Sun Film Membrane 50mm Astronomical Telescope Lens Cap Hot - Install the 45° anascope and eyepiece and solar filter. Take off the object lens cap, 45° anascope and eyepiece. Applicable models: 50mm caliber universal. Safely observing the sun without damaging your eyes.
- Orion Moon Filter 13% Transmission, 1.25 Inches - 05662 (BRAND NEW)
- Orion Moon Filter 13% Transmission, 2 inch - 05594 (BRAND NEW) - It uniformly reduces light over the entire visible spectrum.
- for Astromomic Telescope Eyepiece Metal Frame 1.25" Moon & Skyglow Filter Ocular - Type: Moon and Skyglow filter. 1 X Moon and Skyglow filter. Thread: M28.6 0.6mm.
- OPTOLONG 1.25" Moon&Skyglow Filter for Astromomical Telescope Eyepieces Lens - DO NOT LOOK AT THE SUN WITH OPTOLONG FILTER. You would be BLIND if you fail to observe the warning. Its high efficiency preserves image brightness, reveals more details and increases contrast of moon, galaxies, nebulae and globular star clusters.
- Telescope Solar Filter Cover Camera Lens for 60/70/80/90mm Telescope Tubes - Interface Size: 60mm or 70mm or 80mm or 90mm (maximum 118mm can be adjusted). 【Application】The solar filter can be used to exploring the Sun. 【Material】Made of PET and aluminum foil coating, durable.
- Telescope Solar Filter Cover for Telescope Tubes 60-90mm Telescope - Interface Size: 60mm or 70mm or 80mm or 90mm (maximum 118mm can be adjusted). 【Application】The solar filter can be used to exploring the Sun. 【Material】Made of PET and aluminum foil coating, durable.
- SVBONY SV139 1.25" ND1000 Neutral Density Filter 3OD Moon Filter Moon Viewing - Model: SV139. about svbony. Full Moon - Two weeks after the new moon, the moon is now halfway through its revolution, and now the illuminated half coincides with the one facing the Earth, so that we can see a full disk: we have a full moon.
- SVBONY 2inch Telescope OIII-CCD Narrow-Band 7nm Filters for Nebula Imgaing - The Oxygen III 7nm Extra Narrowband Filter transmits a 7nm bandwidth of light that is centered at 500nm and drastically reduces other transmissions, including wavelengths of light that are responsible for light pollution (both artificial and natural).
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar Film h
- Telescope Solar Filter Cover Camera Lens for starting Solar Observing 60-90mm - Interface Size: 60mm or 70mm or 80mm or 90mm (maximum 118mm can be adjusted). 【Application】The solar filter can be used to exploring the Sun. 【Material】Made of PET and aluminum foil coating, durable.
- Telescope Solar Filter Cover Accessory Part for 60-90mm Telescope - Interface Size: 60mm or 70mm or 80mm or 90mm (maximum 118mm can be adjusted). 【Application】The solar filter can be used to exploring the Sun. Film Material: pet andaluminum foil coating. 【Material】Made of PET and aluminum foil coating, durable.
- Telescope Solar Filter Cover Replaces Film for 60-90mm Start Solar Observing - Interface Size: 60mm or 70mm or 80mm or 90mm (maximum 118mm can be adjusted). 【Application】The solar filter can be used to exploring the Sun. Film Material: pet andaluminum foil coating. 【Material】Made of PET and aluminum foil coating, durable.
- 1.25inch 4pcs Telescope Accessories Optical Eyepiece Lens Planet Moon Filter Set - New " OLD STOCK" OPtech 1.25" Set Consisting of Tiffen 12, 23A, 58, 80A with cordura 4 Pocket Pouch.
- BAADER Neodymium Moon & Skyglow Filter 1.25" & 2" Light Pollution Astro Filter - The performance is impressive, especially when observing Jupiter and Mars, while simultaneously darkening the sky background. The latest production run features multilayer coatings on both sides, making this genuine Neodymium Moon & Skyglow-Filter thebrightest in its class.
- 1.25inch Astronomical Telescope Sun Filters Eclipse Accessories Solar Filter - It can reduce eye strain and improve contrast and surface detail of the planet. 1 PC x Sun Filter. Due to the light and screen difference, the item`s color may be slightly different from the pictures.
- 1X(1.25 Inches Black Solar Astronomical Telescope Accessories Optical Glass Lh - Use this solar filter in the morning and evening. Do not use it especially when the sun is very strong (at noon)! 1 Black solar filter). 1X(Suitable for occasions: watching the rising sun, sunset.
- Universal Solar Film 150-172mm Astronomical Telescope Accessory 180 Bard Film - Border material: aluminum alloy Bud film density: 80mm Fixed diameter: 150-172mm When observing the sun, do not directly use the finderscope to find the sun target. Remember! Observation steps: 1. Use the mirror cloth or cover to install the finderscope cover, which has avoided error code operation! 2. Directly face the solar film/Bard film towards the sun, check and detect if there is any light leakage. It is strictly prohibited to use it 3. After the inspection is completed, cover the solar film cover onto the light inlet, check the fixation, and ensure it is intact! Measure the light at the eyepiece and only operate if there is no abnormal light! 4. During the observation process, it is strictly prohibited to allow personnel on the edge to move the solar film/Bard film cover.
- Telescope Filters 6 Colors 1.25 Inch Telescope Eyepieces Filter Optical Glas ZIN - Orange: Used to improve the contrast of light and dark when observing space, can penetrate clouds, can observe dust storms on spark, can be used to observe the great red spot of Jupiter works well. Red: Strong contrast and enhanced blue-green detail.
- Solar Filter Film Telescope Tube Filter Suitable For 60/70mm/80mm/90mm Teles ZIN - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. Feature: 1. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- M48mm‑M54mm Adapter Aluminium Alloy Black Astronomical Telescope Accessory ZIN - Feature: 1. Aluminum alloy material, precision technology, sturdy and durable, corrosion resistant. Material: Alloy. Item Type: M48-M54 Adapter. Color: Black. Convenient to install, flexible to use, compact and portable.
- YYOYY Solar Filter 40mm Solar Filter Cover For Telescope Solar Filter 5.0 ZIN - Do not look directly at the sun without the protection of the solar filter. Feature: 1. Item Type: Solar Filter. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
- 1.25in Telescope Moon Filter ND Filter For Astronomical Telescope Eyepiece + ZIN - Shooting Effect: It can reduce brightness and reduce, but it will not change the of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm. Feature: 1. Material: The filter is made of high definition acrylic with good light transmittance.
- Membrane 50mm Solar Filter Sun Film PVC Cover Fr Astronomical Telescope Eyep ZIN - Applicable models: 50mm caliber universal. Install the 45° anascope and eyepiece and solar filter. Take off the object lens cap, 45° anascope and eyepiece. Material: PVC. Pointing at the sun until there's light coming out of the tube.
- Telescope Filters Set with Storage Box 6 Color for Telescope Eyepiece Parts - 【Convenient to Use】1.25 " Eyepiece Filter Set are easy to install and use, enhances the contrast of the moon and planets in photographic images. Can be used individually or stackable. 【Portable & Protective】With aluminum storage box, shock proof, convenient to storage and safe transport.
- Sotac PERST-4 Aiming Laser PEQ Green IR Laser Airsoft can be reset to zero adjus - The triangular area on the host can switch between visible laser and IR. IR light source: wavelength - 850 nm. IR beam: 400 ± 100 m. Perst-4 is used to point targets when observing, inspecting and watching small arms shooting at night.
- Sotac PERST-4 Aiming Laser PEQ Green IR Laser Airsoft can be reset to zero adjus - The triangular area on the host can switch between visible laser and IR. IR light source: wavelength - 850 nm. IR beam: 400 ± 100 m. Perst-4 is used to point targets when observing, inspecting and watching small arms shooting at night.
- 1.25" LRGB Filter set for telescope Deep Sky & Planetary imaging ZWO OEM - About the LRGB filters - The LRGB filters have an identical thickness to avoid re-adjusting focus. - With the luminance filter, you can generate a high-resolution luminance image and with the RGB filters you can create a splendid colour image.
- Telescope Moon ND Filter for Astronomical Eyepiece - Box Included - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm. Feature: 1.
- Astronomy Telescope Moon ND Filter 1.25in Eyepiece +Box - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm. Feature: 1.
- Celestron - "Tripod and Accessory Tray / Center Brace" - from a G8 / 9.25 S/C - This Item is Double Boxed and is 18" W x 43" Lg.
- Fully Multi-Coated Eyepiece Lens 0.965 Inch Astronomy Clear View for E - High definition: high brightness, the effect is more shocking! Due to the difference between different monitors, the picture may not reflect the actual color of the item.
- Eyepiece Filter,1.25 Inch Sky Glow & Moon Filter Telescope Accessories for All 1 - A high quality eyepiece filter for reducing the brightness of the moon and improving contrast and surface detail. Reduces glare and improves definition so you can see the moon's features. Bright, light-polluted skies appear much darker, and the contrast between object and sky is improved significantly.
- Astronomical Solar Filter for Film Membrane 5.0 Lens Baade Film 14 - This solar filter film could filter the for sun's rays efficiently,allow you view the for safety. Two sides high density coating without streak and blister point ensure the safety of the user's eye. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
- 1.25inch Color Filters Set (6 Pieces) for Astronomical Telescopes Ocular LensY7
- 2 Inch Ultra High Contrast UHC Telescope Filters for Deep Sky Astrophotography - Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories. Do not look at the sun with SVBONY filter. You would be HURT if you fail to observe the warning.
- Astronomical Solar Filters 5.0 Membrane Lens Baade Film for 130-152mm - Fit for most 130mm to 152mm Aperture. This solar filter film could filter the for sun's rays efficiently,allow you view the for safety. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
- 140mm Solar Filter for Film Membrane 5.0 Lens Astronomical Baade F - This solar filter film could filter the for sun's rays efficiently,allow you view the for safety. Two sides high density coating without streak and blister point ensure the safety of the user's eye. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
- 100mm Solar Filter for Film Membrane 5.0 Lens Astronomical Baade F - This solar filter film could filter the for sun's rays efficiently,allow you view the for safety. Two sides high density coating without streak and blister point ensure the safety of the user's eye. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
- 160mm Solar Filter for Film Membrane 5.0 Lens Baade Film Cover - This solar filter film could filter the for sun's rays efficiently,allow you view the for safety. Two sides high density coating without streak and blister point ensure the safety of the user's eye.
- Telescope Filter 2 Inch 50.8mm Aluminium Alloy Moon Filter Telescope Accessories - Feature: 1. Material: Aluminum Alloy. High‑accuracy CNC process production, it can ensure that the filter size and color uniformity are in line with high standards. Filter Size: Approx.50.8mm/2in. If you do not receive our reply within 48 hours, pls.
- Meade White-Light Solar Glass Filter: 6" ID for 144mm to 149mm OD Tubes # 629010 - Manufacturer part # 600 or # 629010. A light shroud is not sufficient protection from harmful solar rays. Available in 10 different sizes for viewing and imaging the sun in white-light. ETX125 Observer.
- 36050N Students And Children Small Monocular Telescope High-quality Entry - It is equipped with 2 eyepieces with different magnifications. It allows you to freely match and observe objects of different distances and sizes. Moderate size, easy to carry and easy to operate. Although it is used by students and children, it does not need to be colored.
- Astronomical Telescope With A Finder Mirror For Stargazing Monoculars - High-quality optics: 360mm focal length, 50mm large aperture and fully coated optical all-glass lens provide clear, close-up images. This is the best gift for children and friends who are interested in science.
- Astronomical Telescope Professional Stargazing Children Students High Power Lens - Optical system: refraction system. 2x eyepiece group. 1 x lens tube. One-handed operation: light and compact, easier to use outdoors. It can be folded to fit your eye distance, suitable for adults and children.
- 60X60 Zoom Binoculars Day/Night Vision Travel Outdoor HD Hunting Telescope +Bag - Do not attempt to clean the Binocular inside or try to remove the Binocular. Shuttle mirror: K9. Eyepiece with eye protective soft glue;Inner objective lens add yellow plated film turn-back film, in order to solve the problem of insufficient light, make the scene more clear;A truly infinite smooth varying zoom, precision focusing system;Ultra clear the built-in wide-angle lens, allows you to see larger Angle.
- Astronomy Professional Telescope Astronomical Refracting Telescope for Beginer - Adjust the eyecup and focus wheel until you see a clear and bright image. The smartphone holder and expandable stable tripod will help you get high-definition images or videos easily. 【Perfect Monocular For Every Adventure】Our perfect 12-magnification full 360ft (1, 000yds) viewing scope, for crystal clear image.
- 40X60 Zoom Optical HD Lens Monocular Telescope+ Tripod+ Clip For Universal Phone - Monocular, HD night vision device with phone clip and tripod for bird watching, racing, horse racing, hiking, boating and sightseeing. Type: Monocular. Model: 40X60. Extra large eyepiece. Extensible tripod and adjustable phone holder: This extensible tripod is made of aluminum alloy, has shockproof function, and can watch hands-free.
- 360x50mm Astronomical Telescope Tube Refractor Monocular Spotting Scope w/Tripod - Tripod up to 35 cm. 1 X Aluminum alloy tripod. Eyepiece: SR4mm, H20mm, 3x Barlow lens. 1 X Barlow lens. Due to the lighting effects, monitor settings, etc. Refraction / focal length: 360mm, optical aperture: 50mm.
- New Type 32 High Magnification Telephoto Ultra-clear Monocular Outdoor Telescope - This adult monocular has a fairly wide field of view and can provide clear image objects for long distances.
- DayStar Quark Gemini Switchable Dual Band Prominence & Chromosphere Filter DSZ4G - Manufacturer part number:DSZ4G. No specific FWHM bandpass is designated. The fully optimized design eliminates the need for any adapters. It's all combined in one lightweight eyepiece sized device.
- Telescope Filter Aluminum Box Suitcase Anti Impact Eyepiece Filter Box Parts - We'd like to settle any problem in a friendly manner. 【Portable & Protective】The aluminum storage box, shock proofs, convenient to storage and safe transport. 【Function】Waterproof, Shockproof, Anti moldy, Dust proofs.
- Instrument Box with Sponge Watertight Telescope Color Filter Box Replace - We'd like to settle any problem in a friendly manner. 【Portable & Protective】The aluminum storage box, shock proofs, convenient to storage and safe transport. 【Function】Waterproof, Shockproof, Anti moldy, Dust proofs.
- Telescope Filters Set 1.25 inch for Astronomical Telescope Eyepiece Parts - 【Convenient to Use】1.25 " Eyepiece Filter Set are easy to install and use, enhances the contrast of the moon and planets in photographic images. Can be used individually or stackable. We'd like to settle any problem in a friendly manner.
- Eyepiece Filter Box Empty Box Lockable Waterproof Protect Toolbox Accessory - We'd like to settle any problem in a friendly manner. 【Function】Waterproof, Shockproof, Anti moldy, Dust proofs. Because the unpaid dispute will not be closed automatically, and we may ignore it. 【Portable & Protective】The aluminum storage box, shock proofs, convenient to storage and safe transport.
- Telescope Color Filter Box Foam Organiser Eyepiece Filter Box Replace Parts - We'd like to settle any problem in a friendly manner. 【Function】Waterproof, Shockproof, Anti moldy, Dust proofs. 【Portable & Protective】The aluminum storage box, shock proofs, convenient to storage and safe transport.
- Protect Toolbox Shockproof Multifunction Moon Filter Case Parts Replacement - 【Function】Waterproof, Shockproof, Anti moldy, Dust proofs. We'd like to settle any problem in a friendly manner. Because the unpaid dispute will not be closed automatically, and we may ignore it. 【Portable & Protective】The aluminum storage box, shock proofs, convenient to storage and safe transport.
- Moon Filter Case Suitcase Telescope Color Filter Box Replace Accessories - We'd like to settle any problem in a friendly manner. 【Function】Waterproof, Shockproof, Anti moldy, Dust proofs. Because the unpaid dispute will not be closed automatically, and we may ignore it. 【Portable & Protective】The aluminum storage box, shock proofs, convenient to storage and safe transport.
- Telescope Filters Set 1.25 inch for Astronomical Telescope Eyepiece Replace - 【Convenient to Use】1.25 " Eyepiece Filter Set are easy to install and use, enhances the contrast of the moon and planets in photographic images. Can be used individually or stackable. We'd like to settle any problem in a friendly manner.
- Protective Toolbox Storage Box Telescope Filter Aluminum Box Accessories - 【Portable & Protective】The aluminum storage box, shock proofs, convenient to storage and safe transport. We'd like to settle any problem in a friendly manner. 【Widely Used】Widely used in aviation, outdoor photography, field investigation, scientific exploration and many other fields.
- Moon Filter Case Watertight Wear Resistant Protect Toolbox Replace Accessory - We'd like to settle any problem in a friendly manner. 【Function】Waterproof, Shockproof, Anti moldy, Dust proofs. Because the unpaid dispute will not be closed automatically, and we may ignore it. 【Portable & Protective】The aluminum storage box, shock proofs, convenient to storage and safe transport.
- Moon Filter Case Universal Watertight Portable Protect Toolbox Accessory - 【Portable & Protective】The aluminum storage box, shock proofs, convenient to storage and safe transport. 【Function】Waterproof, Shockproof, Anti moldy, Dust proofs.
- Telescope Filter Aluminum Box Durable Portable Moon Filter Case Accessories - We'd like to settle any problem in a friendly manner. 【Portable & Protective】The aluminum storage box, shock proofs, convenient to storage and safe transport. 【Function】Waterproof, Shockproof, Anti moldy, Dust proofs.
- Telescope Filters Set Moon Filter for Telescope Eyepiece Replace Accessories - 【Convenient to Use】1.25 " Eyepiece Filter Set are easy to install and use, enhances the contrast of the moon and planets in photographic images. Can be used individually or stackable. We'd like to settle any problem in a friendly manner.
- Telescope Filters Set Neutral Density Filter 6 Color for Telescope Eyepiece - 【Convenient to Use】1.25 " Eyepiece Filter Set are easy to install and use, enhances the contrast of the moon and planets in photographic images. Can be used individually or stackable. We'd like to settle any problem in a friendly manner.
- Telescope Filters Set 6 Colors for Telescope Eyepiece Replace Accessories - 【Convenient to Use】1.25 " Eyepiece Filter Set are easy to install and use, enhances the contrast of the moon and planets in photographic images. Can be used individually or stackable. We'd like to settle any problem in a friendly manner.
- Telescope Filters Set Moon Filter for Astronomical Telescope Eyepiece Parts - 【Convenient to Use】1.25 " Eyepiece Filter Set are easy to install and use, enhances the contrast of the moon and planets in photographic images. Can be used individually or stackable. We'd like to settle any problem in a friendly manner.
- Telescope Filters Set 6 Color for Telescope Eyepiece Replacement Accessories - 【Convenient to Use】1.25 " Eyepiece Filter Set are easy to install and use, enhances the contrast of the moon and planets in photographic images. Can be used individually or stackable. We'd like to settle any problem in a friendly manner.
- Telescope Filters Set 6 Colors for Astronomical Telescope Eyepiece Accessory - 【Convenient to Use】1.25 " Eyepiece Filter Set are easy to install and use, enhances the contrast of the moon and planets in photographic images. Can be used individually or stackable. We'd like to settle any problem in a friendly manner.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar D3V4 - T use broken solar filter;. t use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.
- Telescope Filters Set Eyepiece Filter Set Moon Filter for Telescope Eyepiece - 【Convenient to Use】1.25 " Eyepiece Filter Set are easy to install and use, enhances the contrast of the moon and planets in photographic images. Can be used individually or stackable. We'd like to settle any problem in a friendly manner.
- Andoer 1.25 Inches Eyepiece Filters Set Moon & Skyglow Filter CPL C2K4 - 1 CPL Filter. 1 Moon Filter. 1 Red Filter. 1 Orange Filter. 1 Yellow Filter. 1 Green Filter.
- Camnoon 1.25 Inch Moon Filter 25 Percent Transmittance Filter for P0O0 - Transmittance: 25%. Very suitable for astrophiles to observe moon, and other planets. 1 Filter. Adopts high-quality neutral density optical glass that transmits only 25% of the incoming. The astronomical showed in the picture is not included.
- Andoer 1.25 Inches Eyepiece Filters Set Moon & Skyglow Filter CPL G4H5 - 1 CPL Filter. 1 Moon Filter. 1 Red Filter. 1 Orange Filter. 1 Yellow Filter. 1 Green Filter.
- Camnoon 1.25 Inch Moon Filter 25 Percent Transmittance Filter for M2E9 - Transmittance: 25%. Very suitable for astrophiles to observe moon, and other planets. 1 Filter. Adopts high-quality neutral density optical glass that transmits only 25% of the incoming. The astronomical showed in the picture is not included.
- celestron 93541 Telescope Eyepiece Color Filter Set lenses 1.25” with box - celestron 93541 Telescope Eyepiece Color Filter Set lenses 1.25” with box. In excellent condition. Little no signs of wear. Clean from a smoke free home. Any questions feel free to ask. Thank you
- Solar Filter Film Membrane Lens for Omni150 150mm Astronomical - Specifications: Scope of application: suitable for omni150, etc. Solar filter for 150mm aperture- Sky-watcher-. Made with high-quality, streak-free and blister-free Bard Astro- Solar Safety Film. With this filter the sun- will be of a neutral, eye-pleasing white color.
- Celestron EclipSmart Solar Filter for 127mm 130mm Refractor Telescopes #94222 - Part: 94222. Filter material Celestron proprietary Mylar filter. Safety cap protects outer surface of filter when not in use. Filter thickness 28.0 mm. Filter clear aperture 42.9mm. Note: This is not for use with the AstroMaster 130 models .
- 1.25inch 6pcs/set Aluminum Case Astro Filter Astronomical Planets Nebula Filters - Buy six-color filters will send you aluminum box.
- Telescope Solar Bard Filter Cover For Omni150 Telescope Solar Filter Film - Specifications: Scope of application: suitable for omni150, etc. Made with high-quality, streak-free and blister-free Bard Astro- Solar Safety Film. Bard Film Density: 5.0. With this filter the sun- will be of a neutral, eye-pleasing white color.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar Film L6
- 2Pcs/Set 1.25 Inch Kit Nebula and Sun Filters for Telescope Eyepiece OpticaB5
- 1.25inch Color Filters Set (6 Pieces) for Astronomical Telescopes Ocular LensQ2
- 2Pcs/Set 1.25 Inch Kit Nebula and Sun Filters for Telescope Eyepiece Optica H7X7 - Double-threaded, allow to be stacked in various combinations. Colour: black + green. Thread specifications: M28 0.6mm. Lens Material: Optical glass. 2 colors provide more choices to suit for moon and sun.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage E D1R7 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to or take a break after, or wait for the weather to improve during.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar Y8J9 - T use broken solar filter;. t use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.
- 2Pcs/Set 1.25 Inch Kit Nebula and Sun Filters for Telescope Eyepiece OpticaE9 - Double-threaded, allow to be stacked in various combinations. Colour: black + green. Thread specifications: M28 0.6mm. Lens Material: Optical glass. 2 colors provide more choices to suit for moon and sun.
- 1.25 Inches Black Solar Astronomical Telescope Accessories Optical Glass LensL3 - Use this solar filter in the morning and evening. Do not use it especially when the sun is very strong (at noon)! 1 Black solar filter. Colour: Black.
- 1.25inch Color Filters Set (6 Pieces) for Astronomical Telescopes Ocular LensF3 - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it sharpens the boundary between orange and green areas. Jupiter and debate, contrast is enhanced on the blue ammonia cloud belt.
- Astronomik 1.25" Ha CCD Filter - Astronomik 1.25" Ha CCD Imaging Filter with box.
- 6pcs/Set 1.25inch Filters Nebula Filter Moon Sun Colorful Filters Optical Lens - Color:Green Filter,Blue Filter,Red Nebula Filter,Yellow Filter,Orange Filter,Purple Filter (As Pictures Show). Product Weight :9G/PC.
- Optolong Canon EOS-C L-Enhance Dual Narrowband Light Pollution Filter (H-Alph... - L-eNhance provides an economical and practical solution for amateurs. The convenience and cost effectiveness of this filter allows amateurs to image a rich selection of astronomical images, even in bright, heavily light-polluted areas.
- OPTOLONG 2inch Filter Astronomy Telescope SII-CCD 6.5nm Narrow-Band Filter fo... - High value transmission of pass-band and optical density of off-band is assured through Optolong's planetary rotation system, a homogenous and precise coating procedure. The Optolong 2" Filters are made with Schott glass that has been multi-coated with an ion-assisted deposition technology to ensure scratch resistance and stability on the central wavelength, or CWL.
- Optolong L-Ultimate 2” Dual Bandpass Light Pollution Reduction Imaging Filter - Therefore, the sky background of the image is darker, and the contrast between the nebulae and the signal-to-noise ratio are improved to the greatest extent. In heavy light pollution areas, the product can also selectively filter light pollution and clutter signals through the emission lines of nebulae, and finally avoid the impact of light pollution on astrophotography.
- ICE 2" Jupiter 80A Blue Filter for Telescope - Reveals features of Jupiter. Enhances the main equatorial cloud belts. Optical Glass Filter.
- Optolong 1.25" L-Enhance Dual Narrowband Light Pollution Filter (H-Alpha and ... - L-eNhance provides an economical and practical solution for amateurs. The convenience and cost effectiveness of this filter allows amateurs to image a rich selection of astronomical images, even in bright, heavily light-polluted areas.
- OPTOLONG 1.25" UV/IR Cut Filter for CCD Digital Astrophotography - Parfocal with other Optolong filters 12. Glass thickness: 1.85mm. The transmission curves of the filters are designed so that you gain maximum contrast and brightness while retaining the subtlest gradations in each object.
- SV164 Telescope Filter Dark Frame Imaging Filter 2 Inch for Astrophotography Ast - Place the soft foam plastic in a plastic box. Can be mounted to the filter wheel. Do not look at the sun with filter. You would be blind if you fail to observe the warning. Water Resistance Level Not Water Resistant.
- Celestron - "4 mm SR (.965) Ocular" with Capsule (Vintage) - This Semitropical Ocular is Field Flat and. Pictured is a 20 mm in the (,965") Series.965" - 1.25" - 2" (48 mm) +. One of Hundreds of other Unique - Rare - Astro Accessory. Checkout the Entire InventoryOnline at .
- Astronomical Telescope Accessories Objective Lens Baade Film Metal Cover 100mm - Two sides high density coating without streak and blister point ensure the safety of the user's eye. This solar filter film could filter the for sun's rays efficiently,allow you view the for safety.
- Lumicon 1.25" Deep Sky Filter - The best all-around visual light pollution filter for use in urban skies.
- Celestron Advanced astro master operating manual, 1997 - Celestron Advanced astro master operating manual, 1997.
- Bausch & Lomb Criterion - Color Filter Set of (6) + Case #63-1088 - EB-11362
- Solar Filter Bard Planetarium Film Bard Membrane Lens for Omni150 Telescope - Specifications: Scope of application: suitable for omni150, etc. Made with high-quality, streak-free and blister-free Bard Astro- Solar Safety Film. Bard Film Density: 5.0. With this filter the sun- will be of a neutral, eye-pleasing white color.
- Enhance Lunar Viewing with 1.25 ND Telescope Filter - Buy Now - 1 x ND Filter. Feature: 1. Material: The filter is made of high definition acrylic with good light transmittance. Material: Aluminum Alloy + Acrylic. Product Color: As Pictures Shown.
- Enhance Moon Viewing: 1.25in Telescope Filter for High-Quality Images - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. Feature: 1. Material: The filter is made of high definition acrylic with good light transmittance.
- Improve Moon Viewing: 1.25in Filter for Telescope Eyepiece - High-Quality - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. Feature: 1. Material: The filter is made of high definition acrylic with good light transmittance.
- High-Quality 1.25in Filter for Enhanced Moon Viewing on Telescopes - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. Feature: 1. Material: The filter is made of high definition acrylic with good light transmittance.
- NexStar 6SE Solar Film for Astronomical Telescope Telescope Accessories - This solar film can be used for Star Trek 6SE and Star Trek 150SLT Solar filter film Film material: PET+aluminum film coating Packaging: plastic box packaging This solar film is coated with PET+aluminum film, which is durable and not easy to damage (the same material as the solar observation lens) The sun is yellow when observed by solar film.
- Orion Moon Filter 13% Transmission 1.25”, 05662 - Orion Moon Filter 13% Transmission 1.25”, 05662. This listing is for an Orion Moon Filter. This is an open box and this filter is unused and brand new.
- Thousand Oaks Optical 6x6 Solar Filter Sheet for Telescopes 6 Inches
- Color Eyepiece Filter for Astronomy Accessories 1.25 - Reduce eye strain, for comfortable viewing, better photography experience. We'd like to settle any problem in a friendly manner. Improve contrast and surface detail of the sky object, brighter view of the moon, nebula and other planets.
- 1.25inch Telescope Eyepiece Lens Color Filter Yellow for Astronomy Moon Planet - Reduce eye strain, for comfortable viewing, better photography experience. Improve contrast and surface detail of the sky object, brighter view of the moon, nebula and other planets. We'd like to settle any problem in a friendly manner.
- 1.25" Eyepiece Lens Color Filter Multi-coated Red - Reduce eye strain, for comfortable viewing, better photography experience. We'd like to settle any problem in a friendly manner. Improve contrast and surface detail of the sky object, brighter view of the moon, nebula and other planets.
- 1.25inch Telescope Eyepiece Lens Color for Astronomy Moon Planet - Improve contrast and surface detail of the sky object, brighter view of the moon, nebula and other planets. We'd like to settle any problem in a friendly manner. Reduce eye strain, for comfortable viewing, better photography experience.
- iOptron 70mm Adjustable Solar Filter, Fits most 70mm to 90mm Telescope Tubes - 70mm Adjustable Solar Filter - iOptron 1 Year Limited Warranty. 70mm clear aperture. Unlike the pale white image from Mylar film, It provides a nature yellow-orange solar image. The filter will never develop pin holes or scratches that can let in light and ruin a filter.
- Solar Filter for Film Baade Membrane 5.0 Density for Astronomical TelescopeC - This solar filter film could filter the for sun's rays efficiently,allow you view the for safety. Two sides high density coating without streak and blister point ensure the safety of the user's eye. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
- SVBONY Telescope Filter Canon EOS Clip UHC+CLS Filter for Deep Sky Observation - Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories. DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning.
- Improved Moon Watching Experience: 1.25 Neutral Density Telescope Filter - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. Thread Size: M28.6x0.6mm. Feature: 1. Material: The filter is made of high definition acrylic with good light transmittance.
- Enhance Moon Observation: 1.25 ND Filter for Telescope Eyepiece - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm. Feature: 1.
- Enhance Lunar Observations: 1.25in ND Filter for Telescope Eyepiece - 1 x ND Filter. Feature: 1. Material: The filter is made of high definition acrylic with good light transmittance. Material: Aluminum Alloy + Acrylic.
- Improve Moon Viewing: 1.25in Neutral Density Filter for Telescope Eyepiece - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. Thread Size: M28.6x0.6mm. Feature: 1. Material: The filter is made of high definition acrylic with good light transmittance.
- 16~94mm Silver Baader Film Cover Solar Filter Metal For Astronomical Telescope - This Bard film is a high-quality film with a density of 5.0.
- Optec (CCD Photo Accessories) 656.3 nm 50mm H-alpha Filter - The filtere is made exclusively for Optec and is not available elsewhere.
- Telescope Moon ND Filter Set for Clear Astronomical Viewing - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm.
- SVBONY Telescope Filter 36mm UV/IR Cut Filter for Astronomy Telescope - SVBONY produces the world's finest UV/IR cut filter.
- Telescope Solar Filter Sun Film Sunspot Corona Eclipse Observe Photo fr 86-117mm - This solar film reduces light and harmful radiation without reducing the contrast of the subject, and using this solar film as a sun filter can achieve better image quality. Film Materials: PET+ Aluminum foil coating.
- Teleskop Sun Solar Filter Cap Telescope Filter 5.0 O5S4 Film Cover D0N7 - This solar film is actually a solar filter, but it is different from the traditional solar filter (Bad film). Film material: PET+aluminum foil coating. 1pcs solar filter. Bard film density: 5.0. Note: This filter is outside the bellows hole.
- 0.965inch/24.5mm for Filters Astronomical Telescope Oculares Eyepiece Filter - Diamter: 2.45cm/ 0.96 in. Specifications: Material: Alumunum Alloy+Optical Glass.
- Telescope Solar Filter Sun Film Metal Frame Sunspot Corona Eclipse Observe Photo - This solar film reduces light and harmful radiation without reducing the contrast of the subject, and using this solar film as a sun filter can achieve better image quality. Film Materials: PET+ Aluminum foil coating.
- 46.5mm Solar Filter Film Membrane Lens for Astronomical Telescope - Features: This solar film actually a solar filter, but it different from a traditional solar filter(Bard-film). Due to the difference between different monitors, the picture may not reflect the actual color of the item.
- 1.25in ND Filter for Telescope Eyepiece - Enhance Moon Observation +Box - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm. Feature: 1.
- Enhance Moon Observation with 1.25in ND Filter for Telescope Eyepiece +Box - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm. Feature: 1.
- Enhance Your Astronomy Experience with 1.25in ND Moon Filter Storage Box - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm. Feature: 1.
- Astronomy Telescope Eyepiece Filter - 1.25in ND Moon Filter with Storage Box - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm. Feature: 1.
- Improve Moon Viewing with 1.25in Telescope Neutral Density Filter and Case - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. Thread Size: M28.6x0.6mm. Feature: 1. Material: The filter is made of high definition acrylic with good light transmittance.
- Enhance Your Moon Observations with 1.25in Telescope ND Filter +Box - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm. Feature: 1.
- 2" Optolong L-Ultimate Filter for Astronomy Deep Sky Imaging with Telescopes - The latest from Optolong's range of Dual Band Narrowband filters is the Optolong L-Ultimate. These 2 wavelengths - respectively Red and Green - allow for one shot colour imaging in light polluted conditions like never before.
- 2" Optolong 3nm Ultra Narrowband SHO Filter Set for Astronomy Deep Sky Imaging - IMPORTANT : Filters manufactured by Optolong are NOT designed for observing or photographing the Sun. DO NOT use Optolong filters to observe or photograph the Sun. New 3nm Ultra Narrowband Astronomy Filters from Optolong.
- 2" Optolong LRGB Filter Set for Deep Sky Imaging astronomy photography - The LRGB filter set divides the spectrum into its components red, green, blue and luminance. Optolong LRGB Introduction. Gap between green and red filters serves to block out the primary Sodium light pollution line at 589nm and improves color balance and separation.
- Solar Filter Film for 164-190mm Telescope Objective Lens for the Sun - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. 1 x Solar Filter. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Solar Filter Film for 164-190mm Telescope Objective Lens Safely Observe the Sun - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. 1 x Solar Filter. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Solar Filter Film for 124-150mm Telescope Objective Lens Safely to seee the Sun - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. 1 x Solar Filter. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Solar Filter Film for 124-150mm Telescope Objective Lens Safely Observe the Sun - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. 1 x Solar Filter. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Solar Filter Film for 84-110mm Telescope Objective Lens Safely to see the Sun - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. 1 x Solar Filter. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Solar Filter Film for 84-110mm Telescope Objective Lens Safely Observe the Sun - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. 1 x Solar Filter. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Meade Telescope Eyepieces MA4, MA12, MA25. - Meade Telescope Eyepieces MA4, MA12, MA25..
- HD 12x Optical Clip On Camera Lens Phone Telescope For Universal Cell Phone - Actual Magnification: 12X. Material: Optical lens, ABS.
- Premium 3x Full Page Magnifier Ideal For For Senior Reading Travel Binoculars - Premium 3x Full Page Magnifier Ideal For For Senior Reading Small Prints Handheld Black Border Flat Full Page Magnifying Glass. Premium 3x Full Page Magnifier Ideal for For Senior Reading Small Prints Handheld black border flat full page magnifying glass.
- Baader Visual Solar Film 15 cm x 10 cm - Baader Visual Solar Film 15 cm x 10 cm.
- Baader 5.0 Visual Solar Film 15 cm x 15 cm - Baader 5.0 Visual Solar Film 15 cm x 15 cm
- 60-90mm Solar Filter Bard Adjustable Telescope Film for 80EQ 70AZ 70EQ 90EQ/AZ - Product description: 1.Telescope accessories bud essentials of the sun watching the sun when using a telescope is not to direct the sun to the sun to see the focus will burn our daily life glasses, not directly watch the sun. 2.This bard film is suitable for 60-90mm telescopes to view the sun safely! such as celestron 80EQ 70AZ 70EQ 70400 90EQ 90AZ 60AZ , Etc. 3.Friendship Reminder: You cannot watch directly under the sun with your naked eye, when viewing the sun with a telescope to add a sunscreen, or professional film!Otherwise it will cause eye damage! Specification: Adjustbale Size:60mm-90mm (2.36inches-3.54inches) Colour:black Material:plastic Package included: 1 * Bard film 3 * Screws 1 * paper box.
- Omni 150mm Solar Filter Sky-watcher Sun Film Membrane 5.0 Lens for Telescopes - Solar Filter for 150mm Aperture Sky-watcher Telescope. A must-have, white light filter for safely observing the sun and sunspots without damaging your eyes With this filter the Sun will be of a neutral, eye-pleasing white color. See sunspots, eclipses, and planetary transits of the Sun safely with your telescope and this filter Cover Diameter: 170mm Border Material: Plastic Through Aperture: 135mm Bard Film Density: 5.0 Suit for: Skywatcher 150/750 Telescope/CELESTRON OMNI150MM PS. Please measure your telescope hood outer diameter before buy Determining meet "Can Be Fixed Diameter",Can use.
- NEEWER 1.25” Telescope Eyepiece Filter Set (10 Pack), 5 Planetary Color Filte... - 【Variable Polarizing Filters】 Two rotating variable polarizing filters change light transmission from 40% to 1%. They reduce reflection and glare, darken the sky background, and boost visual contrasts to make planets and stars stand out.
- 6SE Solar Film for Celestron 150SLT/6SE Solar Filter Universal Telescope Film - 6SE solar filter film Overview For observing the sun This solar film can be used on Starterra 6SE and Starterra 150SLT Film material: PET + aluminum foil coating Applicable model: 6SE/150SLT (Note: Do not use if the solar filter film is damaged) Package: 1*6se solar film.
- 10X Handheld Magnifier Antique Mahogany Handle Magnifier Reading Magnifying - 10X Handheld Magnifier Antique Mahogany Handle Magnifier Reading Magnifying Glass For Reading Book Inspection Rocks Map Puzzle. 10X Handheld Magnifier Antique Mahogany Handle Magnifier Reading Magnifying Glass for Reading Book Inspection Rocks Map Puzzle.
- Neewer Telescope Filter 1.25” UHC Filter, Astrophotography Accessory Filter t... - 【Light-Pollution-Reduction UHC Filter】 This ultra-high contrast filter selectively allows emission lines from nebulae to pass through while blocking a large amount of light pollution due to the excessive use of artificial outdoor light.
- 3 Ultra Bright LED Lights Power Handheld Reading Magnifying Glass With Light - 3 Ultra Bright LED Lights Power Handheld Reading Magnifying Glass With Light Ideal For Reading Small Prints Map Inspection And Jewelry 2x 4x 25x. 3 Ultra Bright LED Lights Power Handheld Reading Magnifying Glass with Light Ideal for Reading Small Prints Map Inspection and Jewelry 2x 4x 25x.
- 2" Astronomy Telescope Eyepiece Lens Color Filter Set for Moon Planets - To observe moon, nebula, star, deep sky object and other planets. We'd like to settle any problem in a friendly manner. M48x0.75mm thread mount. Material: Optical Glass + Aluminum Alloy. It's just take you 1 minute.
- 0.965" Lunar Filter for 0.965inch Telescope Eyepieces -#80A - Fit standard sized 0.965" eyepieces and accessories. 1 Piece 0.965" Nebula Filter. It's just take you 1 minute. We'd like to settle any problem in a friendly manner. People always bought together with.
- 0.965 '' Astronomy Telescope Color Filter Lunar # - We'd like to settle any problem in a friendly manner. Color:Yellow Filter. Bright, light-polluted skies appear much darker, and the contrast between object and improved significantly. This contrast- effect is particularly apparent on nebulas.
- 0.965'' Astronomy Telescope Green Color Filter for Moon Lunar Planet Nebula #58 - 1 Piece 0.965" Nebula Filter. We'd like to settle any problem in a friendly manner. Color:Green Filter. Bright, light-polluted skies appear much darker, and the contrast between object and improved significantly.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar U7T2 - T use broken solar filter;. t use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage E J7L3 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark going out to or take a break after, or wait for the weather to improve during.
- 2 Inch Ultra High Contrast UHC Telescope Filters for Deep Sky Astrophotography - Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories. Do not look at the sun with SVBONY filter. You would be HURT if you fail to observe the warning.
- Beginner Telescope High Power Astronomy Fast Smartphone For With Stand - 1x monocular 1x tripod 1x phone clip 1x storage bag 1x rope 1x rag. Wide View with Closer,Clear Image - with 12x50 High Power Lens,this adult monocular has quite a wide field of view(max is 50mm lens),and at 50x magnification power,the scope provide a clear and closer image of long distant objects;.
- Telescope Filter 1.25in Diameter Improve The for Contrast Reduces Light Po - Can be threaded on both sides for stacking with other filters if necessary. It is mounted in a nicely anodized housing. Type: Moon and Skyglow filter. 1 X Moon and Skyglow filter.
- 1.8 Inch Solar Filter Astronomical Telescope Optical Filter Lens - Features: This solar film actually a solar filter, but it different from a traditional solar filter(Bard-film). Interface Size:46.5mm/1.83".
- Telescope Filter 1.25 inches UHC Filter Astrophotography to Improve The for Imag - UHC filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light;especially those produced by artificial light. for background is darker;and contrast of emission nebulae are noticeably improved;the perfect filter for viewing nebula from light polluted skies;or for boosting the contrast of nebula from dark for sites.
- SVBONY 2inch Telescope Filters Canon EOS Clip UHC Astronomy DSO Photography - DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories.
- Celestron 93623 Oxygen III Narrowband Filter 1.25"""" NEW! - The Oxygen filter has an ultra hard, vacuum-deposited coating carefully designed to block all of the visual spectrum ranging from 400 to 700 nm. This eliminates the un-natural colored halos surrounding bright stars common with O III filters of less sophisticated coating technology.
- Safe Solar Filter Film Telescope Filter for Omni150 Solar Eclipses Sunspots - Specifications: Scope of application: suitable for omni150, etc. With this filter the sun- will be of a neutral, eye-pleasing white color. A must-have filter for safely observing the sun- and sunspots without damaging your eyes.
- Solar Filter Film for 144-170mm Telescope Objective Lens Safely Observe the Sun - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. 1 x Solar Filter. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Solar Filter Film for 144-170mm Telescope Objective Lens Easy to Use - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. 1 x Solar Filter. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Solar Filter Film for 104-130mm Telescope Objective Lens Safely Observe the Sun - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. 1 x Solar Filter. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Solar Filter Film for 104-130mm Telescope Objective Lens Easy to Use - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. 1 x Solar Filter. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Solar Filter Film for 64-90mm Telescope Objective Lens Safely Observe the Sun - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. 1 x Solar Filter. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Solar Filter Film for 64-90mm Telescope Objective Lens Easy to Use - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. 1 x Solar Filter. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Solar Filter Film for 44-70mm Telescope Objective Lens Easy to Use - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. 1 x Solar Filter. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Solar Filter Film for 44-70mm Telescope Objective Lens Safely Observe the Sun - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. 1 x Solar Filter. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Extra Large 3X Magnifying Glass With 4 Ultra Bright LED Lights & 25X Zoom Hot - Extra Large 3X Magnifying Glass With 4 Ultra Bright LED Lights & 25X Zoom Lens [Upgraded] Adjustable Brightness Level Illunimated Magnifier For Reading Small Prints Aging Eyes Se. Extra Large 3X Magnifying Glass with 4 Ultra Bright LED Lights & 25X Zoom Lens, [Upgraded] Adjustable Brightness Level Illunimated Magnifier for Reading Small Prints, Aging Eyes Se.
- 2Pcs/Set 1.25 Inch Kit Nebula and Sun Filters for Telescope Eyepiece OpticaC8
- 60x21 Monocular Zoom Binoculars With Smartphone Mount High Contrast And - 60x21 Monocular Zoom Binoculars With Smartphone Mount High Contrast And Resolution Suitable For Bird Watching Hunting Concerts Hiking And Camping. 60x21 Monocular Zoom Binoculars With Smartphone Mount High Contrast And Resolution Suitable For Bird Watching, Hunting, Concerts, Hiking And Camping.
- Introductory Astronomical Telescope High Power High Definition Monocular - Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. ).
- NiSi 100mm Natural Filter for Nighttime Light Pollution - SKU#1636201 - SKU: 1636201. Because of this, NiSi has created the Natural Night Filter to block the most common wavelengths of light pollution. Like the rest of the NiSi line, this filter is made of high quality, precision annealed, optical glass.
- Haida 77mm NanoPro Magnetic Clear Night Filter - SKU#1556657 - SKU: 1556657. Haida 77mm NanoPro Magnetic Clear Night Filter. Good luck and have fun! OB Open Box - An item in excellent, new condition with no wear. Once you sign for the item, you are signing acceptance of the product as is.
- 1.25inch Color Filters Set (6 Pieces) for Astronomical Telescopes Ocular LensW1
- 1.25 Inches Black Solar Astronomical Telescope Accessories Optical Glass Lens0 - Use this solar filter in the morning and. Do not use it especially when the sun is very strong (at noon)! 1 Black solar filter. Colour: Black.
- 1.25 Inch Moon Filter,Aluminum Alloy Sky Glow & Moon Filter Optical Glass for Te - Reduces glare and improves definition so you can see the moon's features. A high quality eyepiece filter for reducing the brightness of the moon and improving contrast and surface detail. Material Optical Glass, Aluminum.
- Thousand Oaks Optical 6x6 Solar Filter Sheet for Telescopes 6 Inches - TOO's exclusive high quality substrates provide superior safety features, sharper solar images, and a pleasing orange solar image. Only TOO has CE and ISO certification. Safe for unlimited visual and photographic use.
- Ultra Bright LED Lights 2.5X Power Handheld Reading Magnifying Glass With Light - Ultra Bright LED Lights 2.5X Power Handheld Reading Magnifying Glass With Light Ideal For Reading Small Prints Map Inspection And Jewelry. It is ideal for reading small print. Ultra Bright LED Lights 2.5X Power Handheld Reading Magnifying Glass with Light Ideal for Reading Small Prints, Map Inspection and Jewelry.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Solar F4N9 - T use broken solar filter;. t use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.
- Orion Skyglow Broadband Eyepiece Filter #05660 - 1.25" BOXED - Very Clean and Tested.
- Aluminum Alloy 70mm to 92mm Solar Filter Baade Planetariums Film for Baade - This solar filter film could filter the for sun's rays efficiently,allow you view the for safety. Two sides high density coating without streak and blister point ensure the safety of the user's eye.
- 46.5mm Solar Filter Film Membrane 5.0 Lens Telescope Film - Features: This solar film actually a solar filter, but it different from a traditional solar filter(Bard-film). Due to the difference between different monitors, the picture may not reflect the actual color of the item.
- Thousand Oaks Optical 6"x6" Solar Filter Sheet for Telescopes, Binoculars & Came
- 1.25inch Color Filters Set (6 Pieces) for Astronomical Telescopes Ocular Lens P - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it sharpens the boundary between orange and green areas. Jupiter and debate, is enhanced on the blue ammonia cloud belt.
- SVBONY SV139 1.25" ND4 Neutral Density Filter 0.6 Moon Filter For Lunar Imaging - Model: SV139. about svbony. Waxing Crescent Moon - As the Moon moves around the Earth, we get to see more and more of the illuminated half, and we say the Moon is waxing. 1.25" ND4 Filter. Last Quarter Moon - Three weeks after new, we again can see half of the illuminated part.
- SVBONY SV139 1.25" ND16 Neutral Density Moon Filter 1.2OD Moon Observation - Model: SV139. about svbony. 1.25" ND16 Filter. Last Quarter Moon - Three weeks after new, we again can see half of the illuminated part. Quarter Moon - A week after the new moon, when the Moon has completed about a quarter of its turn around the Earth, we can see half of the illuminated part; that is, a quarter of the Moon.
- Vintage Metal Sun Filter for .965 Telescope Eyepieces NOS
- Solar Filter Bard Planetarium Film Bard Membrane Lens for Omni150 Telescope - Specifications: Scope of application: suitable for omni150, etc. Made with high-quality, streak-free and blister-free Bard Astro- Solar Safety Film. Bard Film Density: 5.0. With this filter the sun- will be of a neutral, eye-pleasing white color.
- 1.25 inches Moon Filter 1.25" for Glow/Moon Filter for Telescope Eyepiece Cu - Type: Moon and Skyglow filter. 1 X Moon and Skyglow filter. Can be threaded on both sides for stacking with other filters if necessary. It is mounted in a nicely anodized housing.
- Fixed Diameter 130mm to 152mm Aluminum Alloy Solar Filter for Film Membrane - This solar filter film could filter the for sun's rays efficiently,allow you view the for safety.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar Fil P4N7 - Don't use broken solar filter;. Don't use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
- 2Pcs/Set 1.25 Inch Kit Nebula and Sun Filters for Telescope Eyepiece Optica S5R7 - Double-threaded, allow to be stacked in various combinations. Colour: black + green. Thread specifications: M28 0.6mm. Lens Material: Optical glass. 2 colors provide more choices to suit for moon and sun.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage E S8Q4 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to shoot or take a break after shooting, or wait for the weather to improve during shooting.
- SVBONY SV139 1.25" ND16 Neutral Density Filter 1.2OD Moon Filter Moon Viewing - Model: SV139. about svbony. 1.25" ND16 Filter. Last Quarter Moon - Three weeks after new, we again can see half of the illuminated part. Quarter Moon - A week after the new moon, when the Moon has completed about a quarter of its turn around the Earth, we can see half of the illuminated part; that is, a quarter of the Moon.
- SVBONY SV139 1.25" ND4 Neutral Density Filter 0.6 Moon Filter For lunar detail - Model: SV139. about svbony. Waxing Crescent Moon - As the Moon moves around the Earth, we get to see more and more of the illuminated half, and we say the Moon is waxing. 1.25" ND4 Filter. Last Quarter Moon - Three weeks after new, we again can see half of the illuminated part.
- SVBONY 1.25inch CLS Deep Sky Filters For 1.25" Eyepieces Deepsky objects - DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. Together with the highly transparent in main nebula emission lines at OIII(496nm and 500nm), H-beta (486nm), NII(654nm and 658nm), H-alpha(656nm) as well as SII(672nm), the filter is suitable for enhancing the contrast and details for both visual and photographic purpose at sub-rural area.
- SVBONY 1.25" 7pcs Telescope Filters set - 5 Color Filters Moon Filter CPL Filter - SVBONY 1.25 inch 7pcs Telescope Filters set - 5 Color Filters Moon Filter and CPL Filter High quality Aluminum alloy frame and Optical Glass, superb value for money Color filters (Red, Blue, Green, and Orange & Yellow) highlight features on Mars, Jupiter, and Saturn CPL Filter enhances the contrast of the moon and planets in photographic images Moon Filter Enhance Lunar Planetary Views to Eliminating the Street Light Smog Standard 1.25 inch Filter threads for 1.25" eyepieces and other accessories Brand Name: SVBONY Filter Type: Color Filter + Moon Filter + CPL Filter Single Filter Net Weight: 6.1g Interface Threads: M28.5*0.6.
- SVBONY 2 Inch Ultra High Contrast UHC Telescope Filters for of deep-sky objects - SVBONY 2" Ultra High Contrast UHC Filter for Observations of Deep-Sky Objects The SVBONY 2Inch UHC telescope Filter was designed to improve the image contrast of observed objects. Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories. It can be used not only for celestial observations but also for astrophotography. Package Includes: SVBONY 2 inch UHC Filter Sturdy Plastic Case.
- Svbony 1.25" Ultra High Contrast Filter UHC Telescope Filter Planetary Nebulae - Do not look at the sun with SVBONY filter. You would be blind if you fail to observe the warning. SVBONY Ultra high Contrast Filter. If you're not sure if a light pollution filter will benefit you or not (and it probably will), this SVBONY UHC Filter is a relatively inexpensive way to find out.
- SVBONY 2" Moon Filters Standard Filter M48*0.75 for Telescope Eyepiece Lenses - SVBONY Astronomy Telescope Eyepiece 2" Moon Filter for Observation of Moon and Planets This SVBONY Filter is a good moon viewing accessory. A broad spectrum of light transmission means it does not block as much as a DeepSky filter such as UHC, OIII or CLS. But is a good all-rounder filter suited to many applications, including the observation of the moon and planets (DeepSky filters are not designed for this). Features: Metal construction, comes in a clear hard case with foam lining Mild darkening of the sky background for enhanced contrast Reduces glare for the observation of the moon for a more comfortable viewing and to increase the ability to catch faint details Package Include: SVBONY 2" Moon Filter Sturdy Plastic Case.
- OIII 12nm CCD EOS APS-C Clip Filter - OIII 12nm CCD EOS APS-C Clip Filter. Never used open box. Compatible Canon EOS Bodies: 7D, 7D MkII,20D, 20Da, 30D, 40D, 50D, 60D, 60Da, 70D, 77D, 80D,300D/ Digital Rebel/ Kiss Digital,350D/ Digital Rebel XT/ Kiss Digital N,400D/ Digital Rebel XTi/ Kiss Digital X,450D/ Rebel XSi/ Kiss X2,500D/ Rebel T1i/ Kiss X3,550D/ Rebel T2i/ Kiss X4,600D/ Rebel T3i/ Kiss X5,650D/ Rebel T4i/ Kiss X6,700D/ Rebel T5i/ Kiss X7,750D/ Rebel T6i/ Kiss X8,760D/ Rebel T7i/ Kiss X9,800D, 1000D/ Rebel XS/ Kiss F,1100D/ Rebel T3/ Kiss X50,1200D, 1300D, 2000D, 4000D, 100D, and 200D.
- Telescope Filter 1.25" UHC Deep for Filter Astrophotography to Improve Contr - UHC filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light;especially those produced by artificial light. for background is darker;and contrast of emission nebulae are noticeably improved;the perfect filter for viewing nebula from light polluted skies;or for boosting the contrast of nebula from dark for sites.
- Lens Filter 1 Pc 0.965 inches Telescope Lens Filter Black Full-Aluminum Thread - Slim and lightweight:Easy to use and carry out. High definition: high brightness, the effect is more shocking!
- 46.5mm Solar Filter Planetariums Film Membrane Lens - Features: This solar film actually a solar filter, but it different from a traditional solar filter(Bard-film). Due to the difference between different monitors, the picture may not reflect the actual color of the item.
- Aluminum Alloy Solar Filter for Film Membrane Lens Astronomical Telescope - This solar filter film could filter the for sun's rays efficiently,allow you view the for safety. Two sides high density coating without streak and blister point ensure the safety of the user's eye.
- 1.25'' Filter Variable Polarizing for Astronomy Monocular Telescope & Eyepiece - The Variable Polarizing filter threads onto any SVBONY 1.25” eyepiece. Type: Variable Polarizing Filter. Threads onto any 1.25” eyepiece. When you want to selectively reduce the brightness of celestial objects for a customized view, the Variable Polarizing Filter is the perfect choice.
- Nebula Filter Moon for Colorful Filter 8Pcs/set 1.25 inch Filters Kit Optica - Fitting for enhanced views of the Moon, Jupiter, for, for, star cluster, nebula, deep for, etc.Black filter is used as a solar filter. Don'for t use it when the for is particularly strong. Black filter: solar filter, it is strongly required to use this solar filter in the.
- 1.25"/31.7mm Telescope Eyepiece Lens Color Filter For Moon Nebula Planet Sun FOD - Suitable for enhanced views of the Moon, Jupiter, Mars, Saturn, star cluster, nebula, deep sky, etc. ( Red/Yellow/Blue/Green nebula filters can not be used to observe the sun. ). Red/Yellow/Blue/Green nebula filters can not be used to observe the sun.
- Low-light Night Vision High-definition High-power Mobile Phone Camera Binoculars - Applicable places: very suitable for bird watching, hunting, hiking, camping, traveling, observing wildlife, scenery, etc.
- Astronomical Telescope Accessories Filter Bard Adjustable 60/70/80/90mm Telescop - Such as for 80EQ 70AZ 70EQ 70400 90EQ 90AZ 60AZ, Etc. 1 Bard film. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
- Celestron "Mirrored Star Diagonal" (.965") 90 Degrees - Chd. Barrel (Vintage) - Price List, Obsoleted over 20 years ago when Celestron. Only Quality Astronomical Filters for the Serious Observer Inventory online at Get more light transmission with a first surface mirror !
- Celestron LPR Filter Model# 94127A - This is the first larger aperture LPR - Light Pollution Reduction -. uraban areas. While blocking unwanted light, LPR permit the transmission of more desirable wavelenghts (ower 90%) Filter reduce the transmission of certain wavelenghts of light, specifically those produced by arteficial light.As result.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar Fil D9X3 - Don't use broken solar filter;. Don't use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
- 2Pcs/Set 1.25 Inch Kit Nebula and Sun Filters for Telescope Eyepiece Optica R5N3 - Double-threaded, allow to be stacked in various combinations. Colour: black + green. Thread specifications: M28 0.6mm. Lens Material: Optical glass. 2 colors provide more choices to suit for moon and sun.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage E G2Z7 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to shoot or take a break after shooting, or wait for the weather to improve during shooting.
- Telescope 13X50 High Magnification High List Tube Non-infrared Nitrogen-filled - Magnification: 13X. Exit pupil distance: 10MM. Adjustable eye cup&anti-slip design:Adjustable eye cup can be easily and quickly up and down for optimal viewing even without glasses.Unique (rubber armor with stripes) material keep it from slipping out from you hand,portable to use at any worse weather or occasions.
- 145mm Solar Filter Film Solar Telescope Filter Astronomical Telescope - Feature: 1. Using PET and aluminum foil coating, it is sturdy and durable, not easy to break. The solar filter film is suitable for 22097 127SLT and products of similar size. Item Type: Solar Filter Film.
- Objective Lens Baader Film Metal Cover 100mm Adjustable f Astronomical Telescope - Baader film is used to watch the sun professionally and is used to replace traditional glass sunglasses. Since ordinary sunglasses are made of glass, they usually explode in less than 5 minutes after viewing, which is very unsafe.
- 6 PCS 1.25Inch Colorful Telescope Filter Kit, Telescope Moon Filter with Stor... - Mond & Skyglow: reduce glare when viewing the moon.2. 12 yellow: contrasts strongly with the blue features of Jupiter and Saturn, while accentuating the red and orange features. Can be used to increase the contrast of lunar characteristics.3.
- 1.25 Inches Black Solar Astronomical Telescope Accessories Optical Glass LensZ3 - Use this solar filter in the morning and evening. Do not use it especially when the sun is very strong (at noon)! 1 Black solar filter. Colour: Black.
- 12x50 Monocular Dual Focus Optics Zoom Telescope With Smartphone Holder And - ❤ - 1x monocular 1x phone mount 1x tripod 1x wipe. Dual focus. Waterproof and Fogproof. Made of durable rubber with stripes for comfortable use and non-slip grip for long-lasting protection of your hands.
- Children'S Astronomical Telescope Magnifying Glass Science Small Experiments ❤ - Let children have a strong interest in nature. Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. Extenders: 20X, 30X, 40X extenders, with different eyepieces to form different magnifications. ).
- 12x50 Monocular Dual Focus Optics Zoom Telescope With Smartphone Holder And ❤ - 1x monocular 1x phone mount 1x tripod 1x wipe. Dual focus. Waterproof and Fogproof. Made of durable rubber with stripes for comfortable use and non-slip grip for long-lasting protection of your hands.
- Powerful 8-40x40 High Telephoto Zoom Monocular Telescope Portable For Camping ❤ - [Large Field of View]- Focusing in on your target for brilliant detail at 1000 yards out. 8-24x magnification with 22 mm objective lens allows You to See Objects 12X's Closer with Clarity that Strikes into the Heart of Your Bird Watching Friends.
- Astronomical Telescope Filter 2 Inch 50.8mm Moon Filter Telescope Accessories - High‑accuracy CNC process production, it can ensure that the filter size and color uniformity are in line with high standards. Feature: 1. Filter Size: Approx.50.8mm/2in. If you do not receive our reply within 48 hours, pls.
- SVBONY 1.25inch UHC Canon EOS Clip Filters for CCD Cameras&DSLR Astro Accessory - DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories.
- 200mm Bard Film Metal Rim 170-192mm Adjustable Astronomical Telescope Accessorie
- Astronomical Telescope Dust Cover Telescope Outdoor -Dew Light Damage Obser B3B6 - When you are observing the, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the 's irradiation. When you wait for dark going out to or take a after, or wait for the weather to during.
- Adjustable Solar Film Objective Lens Cover 86-117mm and Solar Film Astronom K1B3 - T use broken solar filter;. t use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light and different displays may cause the color of the item in the a little different from the real thing.
- 2Pcs/Set 1.25 Inch Kit and Filters for Telescope Eyepiece Optical Lens O7Y4 - Double-threaded, allow to be stacked in various combinations. Optical glass lens, provides clear and sharp ; Lightweight and solid anodized aluminum. Lens Material: Optical glass. Material: optical glass + aluminum alloy.
- M48X0.75 (2" Filter) Female to M42X0.75 T / T2 Male Thread Telescope Adapter - Converts an M48 male thread to a T2 male thread. M48 0.75 female thread (for 2" adapter)to M42 0.75 male thread adapter. This is a very high quality anodized aluminum adapter.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar Film V1
- 1.25 inch Moon and Skyglow Filter for Astromomic Telescope Ocular Glass ZB Y'I4
- SVBONY 36mm UV/IR Cut Filter Improve Image Sharpness Multi-coated For Telescope - SVBONY 36mm UV/IR CUT Filter. about svbony. 5、The 36mm Unmounted UV-IR Cut Filter is made with glass that has been multi-coated with an ion-assisted deposition technology to ensure scratch resistance and stability on the central wavelength, or CWL.
- SVBONY SV139 1.25" ND1000 Neutral Density Filter 3OD Moon Filter Moon Viewing - Model: SV139. about svbony. Full Moon - Two weeks after the new moon, the moon is now halfway through its revolution, and now the illuminated half coincides with the one facing the Earth, so that we can see a full disk: we have a full moon.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar Film Y3
- 1.25 Inches Black Solar Astronomical Telescope Accessories Optical Glass LensQ9 - Use this solar filter in the morning and evening. Do not use it especially when the sun is very strong (at noon)! 1 Black solar filter. Colour: Black.
- 2X(Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar Fi3) - Don't use broken solar filter;. Don't use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
- 2X(Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage 6) - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. 2X(When you wait for dark before going out to shoot or take a break after shooting, or wait for the weather to improve during shooting. ).
- 1.25 Inches Black Solar Astronomical Telescope Accessories Optical Glass LensE9 - Use this solar filter in the morning and evening. Do not use it especially when the sun is very strong (at noon)! 1 Black solar filter. Colour: Black.
- 1.25 Inches Black Solar Astronomical Telescope Accessories Optical Glass LensI8 - Use this solar filter in the morning and evening. Do not use it especially when the sun is very strong (at noon)! 1 Black solar filter. Colour: Black.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar Film V7 - Don't use broken solar filter;. Don't use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage EclJ1 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to shoot or take a break after shooting, or wait for the weather to improve during shooting.
- Astronomical Telescope Dust Cover Telescope Outdoor -Dew Light Damage Obser O3Y1 - When you are observing the, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the 's irradiation. When you wait for dark going out to or take a after, or wait for the weather to during.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar Film N6 - Don't use broken solar filter;. Don't use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage EclG9 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to shoot or take a break after shooting, or wait for the weather to improve during shooting.
- Night Scope HD Optical Monocular Monocular Telescope Night Telescope Monoscope - Ocular Lens Coating Film: Blue Film. Lens Coating Film It will help you see things in low light, it doesn't help you see things in the dark. Field of View: 1000m/7000m. Color: Black color. 1 x Phone Photo Clip.
- Total Solar Eclipse Glasses Solar Observation Astronomical Accessories S4W6 - Import Duties.
- Nebula Filter Moon for Colorful Filter 8Pcs/set 1.25 inch Filters Kit Optica - Fitting for enhanced views of the Moon, Jupiter, for, for, star cluster, nebula, deep for, etc.Black filter is used as a solar filter. Don'for t use it when the for is particularly strong. Black filter: solar filter, it is strongly required to use this solar filter in the.
- 2PC 46.5mm Solarfilm Sun Film Astro Telescope Watch Sunspots solar Flare Eclipse - Film material: PET + aluminum foil coating. You'd better take a video or photos when open it.
- 2X(Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar Fi7) - Don't use broken solar filter;. Don't use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
- 2X(Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage 5) - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. 2X(When you wait for dark before going out to shoot or take a break after shooting, or wait for the weather to improve during shooting. ).
- 2X(Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar Fi9) - Don't use broken solar filter;. Don't use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
- 2X(Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage 5) - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. 2X(When you wait for dark before going out to shoot or take a break after shooting, or wait for the weather to improve during shooting. ).
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar Film Y3 - Don't use broken solar filter;. Don't use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage EclG4 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to shoot or take a break after shooting, or wait for the weather to improve during shooting.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar Film W4 - Don't use broken solar filter;. Don't use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun -Dew Light Damage EclE7 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. When you wait for dark before going out to shoot or take a break after shooting, or wait for the weather to improve during shooting.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar Film E1 - Don't use broken solar filter;. Don't use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
- Adjustable Solar Film Objective Lens Cover 86-117mm Frame and Sun Solar Film V6 - Don't use broken solar filter;. Don't use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
- Total Solar Eclipse Glasses Solar Observation Astronomical Accessories I0X1 - Import Duties.
- Telescope Filter Neutral Density Filter for Astronomical Telescope Eyepiece - Neutral Density Filter: Reduce the amount of light without affecting color balance, neutral color will not alter the natural color of the Moon. Moon Filter: The moon filter can reduce the glares and reduce transmitted reflected light, allowing you can see the surface more clearly and study the greater comfort.
- Total Solar Eclipse Glasses Solar Observation Astronomical Accessories C1C5 - Import Duties.
- 2Pcs/Set 1.25 Inch Kit Nebula and Filters for Telescope Eyepiece Optical Le A9Z5 - Double-threaded, allow to be stacked in various combinations. Lens Material: Optical glass. Material: optical glass + aluminum alloy. Colour: black + green. Thread specifications: M28 0.6mm.
- Telescope For Beginners High Power Astronomy Fast Smartphone With Telescope - Wide View with Closer,Clear Image - with 16x52 High Power Lens,this adult monocular has quite a wide field of view(max is 52mm lens),and at 52x magnification power,the scope provide a clear and closer image of long distant objects;.
- Beginner Telescope High Power Astronomy Fast Smartphone For With Stand - 1x monocular 1x tripod 1x phone clip 1x storage bag 1x rope 1x wipe. [Small light night vision]: The built-in night function allows you to use it normally at night. Turn on the auto focus and blur the background function, brake you can focus on observing the person or object that needs to be observed.
- Crazy Sales Telescope Filter Lightweight Telescope Filter Aluminium Alloy - Feature: 1. Material: Aluminum Alloy. High‑accuracy CNC process production, it can ensure that the filter size and color uniformity are in line with high standards. Lightweight and compact, you can easily place or use it without taking up extra space.
- Opera Glasses 3X25 Concerts Glasses With Necklace Retro Binocular Musical - Provides a clear view. - Wide range of use. Opera glasses binoculars are suitable for travel, hiking, camping, bird watching, etc. - Large eyepiece binoculars. Night binoculars can be easily focused, you just need to adjust with the smooth "FOCUS KNOB" (second picture) and the right eyepiece lens, slide it left and right to achieve focus.
- 50 X 60 Monocular Telescope High Power Monocular For Adults With Phone Adapter - 【High contrast and high definition 】Monoculars are equipped with K 4 and fully coated, the larger the lens, the more light will enter the monocular and the brighter the image. Clear without black bars, it makes super clear and sharp.
- SVBONY H-Alpha 7nm 1.25"Filter Professional Photographic CCD Filter for Deep Sky - SVBNOY H-Alpha 7nm 1.25" Filter Narrowband Astronomical Photographic CCD Filter for Deep Sky. With CCD is better choice for deep sky photography and wide-field astrophotography. Ion source assisted coating technology (IAD), to improve the density of the film to ensure that the filter wavelength to minimize the impact of temperature caused by the temperature drift.
- Kids Toys Gifts For Boys Girls Kids Telescope Outdoor Toys For Sports And Bird - Outdoor toy for kids: Included 1x 4x30 Binoculars, 1x Carrying Canvas Bag; 2x Neck Strap,1x Lens wiping cloth. Great for nature studying hobby,, and exploring. Perfect toddler toys. Encourage them to explore outdoor fun and develop real-life skills since childhood.
- 1.25-Inch 5X Barlow Lens & Moon Filter Kit-For Telescope Eyepieces - Size 5X Barlow Lens & Moon filter. Equipped with a moon filter to eliminate the exposure and get a more detailed image of the moon. Water Resistance Level Not Water Resistant. Photo Filter Effect Type Neutral Density.
- 2 Pcs Magnifying Glasses With Light 180% LED Lighted Magnifier Eyeglasses For - 2 Pcs Magnifying Glasses With Light 180% LED Lighted Magnifier Eyeglasses For Reading Hobbies And Close Work Hands Magnifier Eyeglasses. 2 Pcs Magnifying Glasses with Light, 180% LED Lighted Magnifier Eyeglasses for Reading Hobbies and Close Work, Hands Magnifier Eyeglasses.
- Baader AstroSolar Filter for Telescopes - 120mm Filter Aperture # ASTF-120 - This family of solar filters is made in the most elaborate way, and its construction and design is superior to that of the ASBF and ASSF line of Baader filters. Ideally, AstroSolar film must not be put under stress, either during mounting of the film or during any temperature change.
- Baader Planetarium 1.25" Semi-APO Filter # FSAPO-1 2458398 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. At the heart of the Baader filters are their special fine optical substrate polishing process and advanced hard coating design.
- Baader Planetarium 2" Semi-APO Filter # FSAPO-2 2458399 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. At the heart of the Baader filters are their special fine optical substrate polishing process and advanced hard coating design.
- Baader 1.25" Double Polarization Filter w/ Rotating Filter Cell FPOL-1D 2408340 - Manufacturer part number: 2408340 or FPOL-1D. Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. Important Note About Torn Baader Filter Seals.
- Membrane 50mm Solar Filter Sun Film PVC Cover Fr Astronomical Telescope Eyep EUG - Applicable models: 50mm caliber universal. Install the 45° anascope and eyepiece and solar filter. Take off the object lens cap, 45° anascope and eyepiece. Material: PVC. Pointing at the sun until there's light coming out of the tube.
- 1.25in 31.7mm Filter UHC Light Pollution Inhibition Lens Astronomical Telesc EUG - Align the filter thread to the rear thread of the eyepiece, rotate the filter lens into the eyepiece, and then watch and use it. Made of good quality aluminum alloy, solid, durable and wear-resistant and corrosion-resistant.
- Solar Filter Film Telescope Tube Filter Suitable For 60/70mm/80mm/90mm Teles EUG - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. Feature: 1. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Telescope Filters 6 Colors 1.25 Inch Telescope Eyepieces Filter Optical Glas EUG - Orange: Used to improve the contrast of light and dark when observing space, can penetrate clouds, can observe dust storms on spark, can be used to observe the great red spot of Jupiter works well. Red: Strong contrast and enhanced blue-green detail.
- Monocular Telescope HD Low Night Waterproof High Power Spotting Scope With - The 52mm wide-angle provides you with clearer, brighter landscapes and a wide field of view. Especially suitable for outdoor activities such as hiking, hiking, driving, watching and scenery. Minimize chromatic aberrations, giving you with superior contrast and excellent resolution.
- SVBONY Telescope Filter 2" UHC+CLS Filters for Deep Sky astrophotography - Do not look at the sun with SVBONY filter. You would be HURT if you fail to observe the warning. Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories.
- 2 Inch Ultra High Contrast UHC Telescope Filters for Deep Sky Astrophotography - SVBONY 2" Ultra High Contrast UHC Filter for Observations of Deep-Sky Objects The SVBONY 2Inch UHC telescope Filter was designed to improve the image contrast of observed objects. Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories. It can be used not only for celestial observations but also for astrophotography. Package Includes: SVBONY 2 inch UHC Filter Sturdy Plastic Case.
- SVBONY 1.25inch CLS Deep Sky Filters For 1.25" Eyepieces Cuts Light Pollution - DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. Together with the highly transparent in main nebula emission lines at OIII(496nm and 500nm), H-beta (486nm), NII(654nm and 658nm), H-alpha(656nm) as well as SII(672nm), the filter is suitable for enhancing the contrast and details for both visual and photographic purpose at sub-rural area.
- SVBONY 2" Filter UV/IR CUT for Astronomy Telescope Infra-Red Filter Moon w/ CCD - The SVBONY 2" filter is a must for all digital imaging with Digital Cameras, CCD Cameras, and modified Webcams. The UV-IR-Cut filter uses the very latest coating technology, to deliver the finest filtration quality - and lifetime durability. If you use DSLR camera, CCD camera, or telescope, it absolutely will be one of your the best choices.
- Adjustable Solar Film Objective Lens Cover 86-117mm and Solar Film Astronom O4P7 - T use broken solar filter;. t use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light and different displays may cause the color of the item in the a little different from the real thing.
- 145mm Solar Filter Film Telescope Eyepiece Filter Astronomical Telescope Parts - Feature: 1. Using PET and aluminum foil coating, it is sturdy and durable, not easy to break. The solar filter film is suitable for 22097 127SLT and products of similar size. Item Type: Solar Filter Film.
- 145mm Solar Filter Film Telescope Eyepiece Filter Astronomical Telescope Parts - Feature: 1. Using PET and aluminum foil coating, it is sturdy and durable, not easy to break. The solar filter film is suitable for 22097 127SLT and products of similar size. Item Type: Solar Filter Film.
- Nautical Mini Telescope Antique Brass Spyglass Vintage Scope with Wooden Box
- Baader Narrowband 0 III Filter 2” #2458396 - Baader Narrowband 0 III Filter 2” #2458396.
- SVBONY Telescope Filter 2 inch CLS Filter City Light Pollution Reduction Filter - The SVBONY City Light Suppression broadband filter is designed to improve the visibility of various Deepsky objects. By selectively reducing the transmission of wavelengths of light pollutants, specifically those produced by artificial lightings including mercury vapor lamps, both high & low pressure sodium vapor lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i.e. skyglow). Together with the highly transparent in main nebula emission lines at OIII(496nm and 500nm), H-beta (486nm), NII(654nm and 658nm), H-alpha(656nm) as well as SII(672nm), the filter is suitable for enhancing the contrast and details for both visual and photographic purpose at sub-rural area.
- SVBONY 2'' UHC /CLS/Moon/UV/IR Cut Filters for Observing Astronomy Telescope - Do not look at the sun with SVBONY filter. You would be HURT if you fail to observe the warning. This SVBONY Filter is a good moon viewing accessory. SVBONY 2" Moon Filter. Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories.
- SVBONY 2inch Moon Filters Standard Filter Thread for Telescope Eyepiece Lenses - SVBONY Astronomy Telescope Eyepiece 2" Moon Filter for Observation of Moon and Planets This SVBONY Filter is a good moon viewing accessory. A broad spectrum of light transmission means it does not block as much as a DeepSky filter such as UHC, OIII or CLS. But is a good all-rounder filter suited to many applications, including the observation of the moon and planets (DeepSky filters are not designed for this). Features: Metal construction, comes in a clear hard case with foam lining Mild darkening of the sky background for enhanced contrast Reduces glare for the observation of the moon for a more comfortable viewing and to increase the ability to catch faint details Package Include: SVBONY 2" Moon Filter Sturdy Plastic Case.
- 1.25" Celestron #56 Medium GREEN Telescope Eyepiece Filter - Excellent Condition - CELESTRON 1.25" #56 GREEN FILTER. Gently used. This is a great filter for the MOON or PLANETS.
- Celestron NexStar 8SE Baader Film Solar Film for Astronomical Telescope - Features: A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight. This filter compatible with Celestron Nexstar 8SE Catadioptric Telescope and any other Telescope with 8" tubes Explore the Sun safely through a telescope with this high-quality solar filter featuring Baader AstroSolar film in a sturdy aluminum cell. NOTE: (1)Never Use Your Telescope If The Sun Filter is Any Disrepair, Otherwise Per-manent Eye Damage Will Result. (2)Because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for it. Package Included: 1 * Solar Filter For Celestron Nexstar 8SE Telescope.
- Astronomical Telescope Optical Filters 0.965/1.25 Inches Sun Solar Filter Lens - Item Type: Solar Filter. Material: Optical glass lens. Suitable for occasions: watching the rising sun, sunset. Suitable for occasions: watching the rising sun, sunset. Color: Black.
- 0.965 inch Moon Filter for Astronomical Telescope Eyepiece Optical Lens 5Pcs/Set - Material: Optical Glass lens. Shape: Round. Color: Green, Red, Yellow, Blue, Black.
- 0.965 inch /1.25 inch Solar Filter Astronomical Telescope Optical Filter Lens - Item Type: Solar Filter. Material: Optical glass lens. Color: Black.
- 5Pcs/Set 0.965 inch Moon Filter for Astronomical Telescope Eyepiece Optical Lens - Material: Optical Glass lens. Shape: Round. Color: Green, Red, Yellow, Blue, Black.
- Meade White-Light Solar Glass Filter: 9.5" ID for 232mm-238mm OD Tubes # 950 - A truly unique experience! Manufacturer part # 950 or # 629007. Blocks 99.999% of incoming light. Back to Top.
- Baader AstroSolar Filter for Telescopes - 280mm Filter Aperture # ASTF-280 - This family of solar filters is made in the most elaborate way, and its construction and design is superior to that of the ASBF and ASSF line of Baader filters. Ideally, AstroSolar film must not be put under stress, either during mounting of the film or during any temperature change.
- 1PCS M48mm‑M54mm Adapter Aluminium Alloy Black Astronomical Teles Kit - Quantity: 1PCS. Feature: 1. Aluminum alloy material, technology, sturdy and durable, corrosion resistant. Convenient to install, flexible to use, compact and portable. Material: Alloy. Item Type: M48-M54 Adapter.
- 1PCS M48mm‑M54mm Adapter Aluminium Alloy Black Astronomical Teles US - Quantity: 1PCS. Feature: 1. Aluminum alloy material, technology, sturdy and durable, corrosion resistant. Material: Alloy. Item Type: M48-M54 Adapter. Color: Black. If you do not receive our reply within 48 hours, pls.
- 1PCS M48mm‑M54mm Adapter Aluminium Alloy Black Astronomical Teles Hot - Quantity: 1PCS. Feature: 1. Aluminum alloy material, technology, sturdy and durable, corrosion resistant. Material: Alloy. Item Type: M48-M54 Adapter. Color: Black. M54 0.75mm. M48 0.75mm.
- 1PCS M48mm‑M54mm Adapter Aluminium Alloy Black Astronomical Teles NEW - Quantity: 1PCS. Feature: 1. Aluminum alloy material, technology, sturdy and durable, corrosion resistant. Material: Alloy. Item Type: M48-M54 Adapter. Color: Black. M54 0.75mm. M48 0.75mm.
- 1PCS M48mm‑M54mm Adapter Aluminium Alloy Black Astronomical Teles - Quantity: 1PCS. Feature: 1. Aluminum alloy material, technology, sturdy and durable, corrosion resistant. Material: Alloy. Item Type: M48-M54 Adapter. Color: Black. Convenient to install, flexible to use, compact and portable.
- Sunspot Objective Lens Solar Film Binocular Telescope Accessories Filter Film - After the inspection is completed, put the sun cover on the light inlet, check the fixing situation, and after it is intact!
- 16~94mm Solar Filter Silver Baader Film Metal Cover For Astronomical Telescope - This Bard film is a high-quality film with a density of 5.0.
- 1.25" Meade Dk Blue #38A Telescope Eyepiece Filter Series 4000 #07519 - A popular filter for study of Jupiter's disc, owing to the filter's strong rejection of red and orange wavelengths. Increases contrast between the reddish belt structures and enhances detail of the Red Spot.
- Celestron Solar Filter for Nexstar 127SLT Astronomical Telescope Accessories - Applicable model: 22097 127SLT. 1 127SLT Solar Filter.
- Celestron Solar Filter for Celestron Nexstar 127SLT Astronomical Telescope - Applicable model: 22097 127SLT. 1 127SLT Solar Filter.
- Solar Filter Baader Film for Astro Telescope 60-90mm Telescope Accessories - Density of film: 5.0. For 60-90mm objective lens.
- Astronomical Telescope Dust Cover Telescope Outdoor -Dew Light Damage ObservA3W8 - When you are observing the, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the 's irradiation. When you wait for dark going out to or take a after, or wait for the weather to during.
- Schott GG-455 12.50mm Filter Absorption Glass lot of 6 - An item that does not function as intended and is not fully operational. this unit is working order. An item that has been used previously. The item may be a factory second or a new, unused item with defects.
- 1.25" UHC Deep Sky Filter Ultra High Contrast for Astro Telescope Eyepiece Lens - Type: High Contrast Filter (UHC Filter). 1x UHC Filter. Produce sharp and clear images, this filter is considered one of the most popular astronomy accessories. Lens Material: Optical Glass. These features make it perfect for observing nebulae and other deep-sky objects.
- 1.25" UHC Deep Sky Filter Ultra High Contrast for Astro Telescope Eyepiece New - Type: High Contrast Filter (UHC Filter). 1x UHC Filter. Produce sharp and clear images, this filter is considered one of the most popular astronomy accessories. These features make it perfect for observing nebulae and other deep-sky objects.
- 1PCS Adjustable 100-240mm Diameter Telescope Baader Filter Density 5.0 - 1 x 100-240mm Baader Filter. Density of film: 5.0. 3pcs short fixing screws. 3pcs long fixing screws.
- Adjustable 100-240mm Diameter Telescope Filter Baader Filter Density 5.0 - 1 x 100-240mm Baader Filter. Density of film: 5.0. 3pcs short fixing screws. 3pcs long fixing screws.
- Astromania 1.25" Multiple 5-Position Filter Wheel - Manual - Excellent condition. Has all original parts. No instruction manual.
- Full Metal 2in Multiple 5 Positions Filter Wheel For Telescope Deep Space Hot - Feature: 1. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
- Full Metal 2in Multiple 5 Positions Filter Wheel For Telescope Deep Space FSO - Feature: 1. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
- Full Metal 2in Multiple 5 Positions Filter Wheel For Telescope Deep Space US - Feature: 1. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
- Full Metal 2in Multiple 5 Positions Filter Wheel For Telescope Deep Space NEW - Feature: 1. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
- Full Metal 2in Multiple 5 Positions Filter Wheel For Telescope Deep Space DSO - Feature: 1. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
- Full Metal 2in Multiple 5 Positions Filter Wheel For Telescope Deep Space GDT - Feature: 1. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
- 1.25 Inches Black Solar Filter Astronomical Telescope Accessories Optical Glass - Use this solar filter in the morning and. Do not use it especially when the is strong (at noon)! 1 Black solar filter. Colour: Black.
- Telescope Filter Variable Moon Filter for Telescope Eyepiece Accessories - Moon Filter: The moon filter can reduce the glares and reduce transmitted reflected light, allowing you can see the surface more clearly and study the greater comfort. Neutral Density Filter: Reduce the amount of light without affecting color balance, neutral color will not alter the natural color of the Moon.
- Telescope Solar Filter Cover Density Film Cover Adjustable for 60/70/80/90mm - Interface Size: 60mm or 70mm or 80mm or 90mm (maximum 118mm can be adjusted). The solar filter can be used to exploring the Sun. Film Material: PET+aluminum foil coating. Made of PET and aluminum foil coating, durable.
- Astromania 2" UHC (Ultra High Contrast) Filter - Superb Views of The Orion, L... - The Astromania 2" Ultra High Contrast Filter is unbeatable for revealing nebulosity. This is achieved by passing three nebula emission lines-the two doubly ionized oxygen lines (496 and 501nm) and the H-beta line (486nm)-while blocking light-pollution and Sky Glow.
- SolarLite Filter for Telescope, fits ETX90, C-90, Questar 3.5, Wm. Optics ZS8... - 70 & Astroview 90, Orion Explorer 90. This filter should fit the following models: C-90, ETX 90, Questar 3.5, Wm. Optics ZS80II ED, Orion Obs. Part # S4250. Will never develop pin holes or scratches that can let in light and ruin a filter.
- Astromania Deluxe Filter 100mm Adjustable Metal Cap for Telescope Tubes with ... - Manufacturer: Astromania. Item model number: SKU_AM_DSF100.
- Optolong 2" L-Enhance Dual Narrowband Light Pollution Filter (H-Alpha and H-B... - L-eNhance provides an economical and practical solution for amateurs. The convenience and cost effectiveness of this filter allows amateurs to image a rich selection of astronomical images, even in bright, heavily light-polluted areas.
- M48mm‑M54mm Adapter Aluminium Alloy Black Astronomical Telescope Accessory H FOD - Feature: 1. Aluminum alloy material, precision technology, sturdy and durable, corrosion resistant. Material: Alloy. Item Type: M48-M54 Adapter Ring. Color: Black. Weight: Approx. M54 0.75mm. M48 0.75mm.
- 6 Colors 1.25 Inch Colorful Moon Filter Kit For Astronomical Telescope Eyepi FOD - Orange: Used to improve the contrast of light and dark when observing space, can penetrate clouds, can observe dust storms on spark, can be used to observe the great red spot of Jupiter works well. Red: Strong contrast and enhanced blue-green detail.
- 1.25 inch Moon and Skyglow Filter for Astromomic Telescope Ocular GYNFKRDR.h3 EW - Type: Moon and Skyglow filter. 1 X Moon and Skyglow filter. Can be threaded on both sides for stacking with other filters if necessary. It is mounted in a nicely anodized housing.
- SVBONY 1.25” LRGB Imaging Filter Set Suitable for Deep Sky Imaging - The Svbony LRGB filter set is designed for maximum contrast and with extremely high gradients for clear differentiation of colors. The LRGB filter set divides the spectrum into its components red, green, blue and luminance. Suitable for deep space CCD imaging, and works well with debayered monochrome CCD cameras. Package Includes: 1* SVBONY 1.25" LRGB Astrophotography Filter Set 1* Silver Cardboard Box 1* Plastic PP Case 1* EVA Case Lining
- SVBONY 1.25" Telescope Eyepiece Moon Filter for Astro Moon&Planets Observation - About svbony. Type UHC Filter CLS Filter Moon Filter UR/IR Filter. Features of the Moon Filter Filter Thread Standard M28.5 0.6mm Standard M28.5 0.6mm Standard M28.5 0.6mm Standard M28.5 0.6mm. The filter has a mild effect of darkening the background of the night sky so that the fainter objects are more clearly seen contrasted against the blackness of space.
- 1.25 inch Moon and Skyglow Filter for Astromomic Telescope Ocular GYNFKRDR.h C❤M - Type: Moon and Skyglow filter. 1 X Moon and Skyglow filter. Can be threaded on both sides for stacking with other filters if necessary. It is mounted in a nicely anodized housing.
- Parks Planetary / Color Filter No. 23A Light Red - Parks Planetary / Color Filter No. 23A Light Red.
- Aluminum Alloy Solar Filter for Film Membrane Lens Astronomical Telescope - This solar filter film could filter the for sun's rays efficiently,allow you view the for safety. Two sides high density coating without streak and blister point ensure the safety of the user's eye.
- 2inch Ultra High Contrast UHC Nebula Filter for Deep Sky Astrophotography - UHC with narrower passband provides higher contrast than CLS. Light pollution filter do not eliminate the effects of light pollution or increase the object’s brightness. In many cases, they increase the contrast between nebula and night sky, not brightening the nebula.
- OPTOLONG 1.25" UHC Ultra High filter for Telescope Filter Eyepiece lens - DO NOT LOOK AT THE SUN WITH OPTOLONG FILTER. You would be BLIND if you fail to observe the warning. · UHC with narrower passband provides higher contrast than CLS. · 0.1% transmission of off-band, specifically the major emission lines of artificial light pollution (i.e. Na 589nm, Hg 435nm and 578nm).
- 1pcs Green 0.965" Nebula Moon Filter for 0.965" Astronomical Telescope Eyepiece - 1 Pieces 0.965" Nebula Filters. - Bright, light-polluted skies appear much darker, and the contrast between object and sky is improved significantly.
- SVBONY 1.25" Moon Filter
- SVBONY 1.25'' Moon Filter for Astronomy Telescope Eyepiece for Moon Viewing - Usage: The filter thread after thread eyepieces, rotate the filter into the eyepiece can be used. The filter enhances contrast when observing brighter objects including the moon and planets. Although it is not a nebula filter, it enhances the views of deep-sky objects by increasing the contrast of these objects against the background sky.
- SVBONY 2 Inch Moon Filter Thread M48*0.75 for Telescope Eyepiece Sky Moon&Planet - 1x SVBONY 2" moon filter. Filter Thread: M48.5 0.75. Usage: The filter thread after thread eyepieces, rotate the filter into the eyepiece can be used. Filter Type: Moon Filter. Mild darkening of the sky background for enhanced contrast.
- Celestron EclipSmart Solar Filter for 60mm Powerseeker Refractor Telescopes - Solar Filter - Nylon safety screws - 2 Year Warranty.
- Seymour Solar Filter SF4501P1 4.5" Thin Film - Never used, only for set up.
- 2Pcs/Set 1.25 Inch Kit Filter and Filters for Telescope Eyepiece Optical Le Y1A1 - Double-threaded, allow to be stacked in various combinations. Optical glass lens, provides clear and sharp ; Lightweight and solid anodized aluminum. Lens : Optical glass. : optical glass + aluminum.
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Lig B1I1 - The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance. When you wait for dark going out to or take a after, or wait for the weather to during.
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Lig T2C9 - The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance. When you wait for dark going out to or take a after, or wait for the weather to during.
- 1.25" M28.6 Blue Nebula Filter for Astro Telescope Accessories - Thread specification: M28.6 0.6mm. Lens color: Blue.
- 1.25 inch M28.6 Blue Nebula Filter for Astro Telescope Accessories - Thread specification: M28.6 0.6mm. Lens color: Blue.
- Baader Planetarium UV-IR-Cut L-Filter for Professional Movie Cameras 101x143x3mm - Special Features Special Size: 101x143x3mm (3.97 x 5.62 x 0.11"). Filter Thickness (Without Cell) 3mm. Filter Shape Rectangular. Filter Size 101 x 143mm (3.97 x 5.62"). Single Or Set?. Single Filter. Type Of Filter Bandpass.
- Meade Series 4000 1.25" ND96 Moon Filter # 07531 - This filter may also be employed in the splitting of close double stars where one of the binary pair significantly exceeds the other in brightness. Transmits 13% of the light coming through the glass (ND96).
- Adjustable Solar Film Objective Lens Cover Filter 86-117mm and Solar Film A T8Q9 - T use broken solar filter;. t use poor-quality solar filter;. 1 x Solar film. Material:Plastic+PET+aluminum foil coating. Note: Light and different displays may cause the color of the item in the a little different from the real thing.
- Astronomik CLS EOS M Clip-Filter - Astronomik CLS EOS M Clip-Filter. Lens cap not included.
- SVBONY 1.25" Telescope Filter UHC+CLS Filter for Deep Sky astrophotography - Do not look at the sun with SVBONY filter. You would be blind if you fail to observe the warning. SVBONY Ultra high Contrast Filter. If you're not sure if a light pollution filter will benefit you or not (and it probably will), this SVBONY UHC Filter is a relatively inexpensive way to find out.
- SVBONY Telescope Filter 2" MOON / UV-IR/CLS Cut Filters Set For Deep Sky Visual - DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. Together with the highly transparent in main nebula emission lines at OIII(496nm and 500nm), H-beta (486nm), NII(654nm and 658nm), H-alpha(656nm) as well as SII(672nm), the filter is suitable for enhancing the contrast and details for both visual and photographic purpose at sub-rural area.
- SV128 Telescope Filter Polarizing Filter for Astronomic Telescope Eyepiece 2 Inc - SV128 polarizing filter will fit all standard sized 2" eyepieces and accessories. SV128 polarizing filter consists of two polarizing filters; One can be rotated in its cell to adjust the brightness. Use SV128 Polarizing Filter’s effect.
- OPTICA b/c Company Solar Observation System (SOSO-1) w/3 Neutral Density Filters - This is an incredible find! Highest quality goods and an impressive array. The three ND filters are clean and scratch-free on both sides. BLINDNESS can occur if you make the simplest mistake. For the best safety, this system was to have been used piggybacked with the Optica b/c solar prism that reduces light (and heat) by 95%, then the system with the ND filters would go onto the eyepiece tube.
- 🔥NEW🔥 Neewer 1.25 Inch Neutral-Density 13% Transmission Moon Filter (Black) O - Only taken out for pictures.
- Zhumell 2 Inch Variable Polarizing Filter #3 35-40% Transmission - Zhumell 2 Inch Variable Polarizing Filter #3 35-40% Transmission.
- Astromania 1.25" IR/UV Blocking Filter - Keeps Your Planetary Images Sharp - Really sharp planetary images are only possible using an IR/UV blocking filter. This Astromania filter only allows the visible light between 400 and 780nm through. Planets not only shine in visible light, but also in the infrared for example.
- ICE 1.25" LiPo Filter for Telescope Light Pollution Reduction for Night Sky/S... - Reduces Light Pollution for Crystal Clear Night Skies. Optical Glass Filter. We take our reputation seriously. Blocks out skyglow without changing the entire color spectrum.
- Astromania 2" Crystalview Moon Filter - Crystalview Moon Filter. They are useful for splitting binary systems, comfortably observing the moon, or stacking with other planetary filters. A high quality eyepiece filter for reducing the brightness of the moon and improving contrast and surface detail.
- Astromania 2" Narrowband H-Beta Filter - One of our High Transmission (HT) precision range of filters, this 2" H-Beta Filter is sure to impress on performance, quality and price. It has a very limited transmission range of 484 - 490nm (70%) and 478 - 483 & 492- 497nm (60+%).
- Thousand Oaks Optical 6"x6" Solar Filter Sheet for Telescopes, Binoculars and... - TOO's exclusive high quality substrates provide superior safety features, sharper solar images, and a pleasing orange solar image. Only TOO has CE and ISO certification. Safe for unlimited visual and photographic use.
- Astromania 1.25" Color/Planetary Filter - #8 Yellow - This kind of Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Perfectly neutral color will not alter the natural color of the Moon.
- Astromania 1.25" H-Alpha Night Sky Filter - At wavelengths longer than 650nm, transmittance is 80% or above. The 1.25" Night Sky Hydrogen-Alpha Filter, threads into the nose-piece of industry-standard 1.25" Digital Imagers. The Astromania H-Alpha cut-off filter enhances the contrast between object and sky, allowing you to take good quality images even under urban skies.
- Astromania 1.25" Color/Planetary Filter - #80A Blue - This color filters can be very useful for enhancing your views of the Moon and the planets. The right filter can make all the difference between seeing several small craters in the floor of Clavius on the Moon or not; seeing five or six swirls in Jupiter's belts or not; or seeing the inner Crepe Ring of Saturn or not.
- Astromania Deluxe Telescope LRGB 1.25 Inch Filter Set - Colour Filters for Us... - The ASTROMANIA LRGB Filter Set includes four filters, 1.25" luminance Filter, 1.25" Red Filter, 1.25" Green Filter 1.25" Blue Filter. The LRGB set features dichroic glass filters designed for maximum transmission.
- Astromania 2" Moon/Skyglow Filter - The filter has a mild effect of darkening the background of the night sky so that the fainter objects will be against the dark background, excellent for observing planets. The filter will fit all standard sized 2" eyepieces and accessories such as Barlow lens etc.
- Explore Scientific 2" Variable Polarizing Filter #310250 - Part: 310250. Universally applicable variable polarizing filter with 2 "filter thread. Variable polarizing filter. Filter type Variable polarizing filter. Especially when using a Herschel wedge and with large lens openings, the variable polarization filter can reduce the brightness of the objects to be observed to a comfortable level.
- 36050N Students And Children Small Monocular Telescope High-quality Entry Hot - It is equipped with 2 eyepieces with different magnifications. It allows you to freely match and observe objects of different distances and sizes. Moderate size, easy to carry and easy to operate. Although it is used by students and children, it does not need to be colored.
- Telescope Single Barrel High-power High-definition Low-light Night Vision - [Caliber: 20mm. field angle]: 5.5 degrees. Last focusing distance]: 5M. Optical coating: FMC full wideband green film. Lens: an optical lens. Prism system: Paul prism system.
- 6 Colors 1.25 Inch Colorful Moon Filter Kit For Astronomical Telescope Eyepi Hot - Orange: Used to improve the contrast of light and dark when observing space, can penetrate clouds, can observe dust storms on spark, can be used to observe the great red spot of Jupiter works well. Red: Strong contrast and enhanced blue-green detail.
- 60‑90mm Solar Filter Film Telescope Tube Filter For 60/70mm/80mm/90mm Telesc Hot - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. Feature: 1. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- OMNI150 Bard Film Solar Filter Film 150mmTelescope Accessory Solar Film 94231 - Omni150 solar filter 94231 Used to observe the sun Applicable model: 31057 omni150 (Note: Do not use if the filter is damaged) Package includes：Bard Film Cover *1.
- Antares 2" Neutral Density / Moon Filter ND-0.9 with 13% Transmission - This is an excellent filter to reduce the overall brightness of an image to cut down glare. Useful for splitting binary systems, comfortably observing the moon, or stacking with other planetary filters.
- Baader Contrast-Booster Filter - 1.25" # FCNBST-1 2458360 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. At the heart of the Baader filters are their special fine optical substrate polishing process and advanced hard coating design.
- Vintage Moon Filter for .965 Telescope Eyepieces
- Solar Filter for Astro Telescope Sky-watcher 150/750 Celestron Omni 150mm - A must-have, white light filter for safely observing the sun and sunspots without damaging your eyes. With this filter the Sun will be of a neutral, eye-pleasing white color. 1 x 150 Solar Filter. Border Material: Plastic.
- Solar Filter Sun Film for Telescope Sky-watcher 150/750 Celestron Omni 150mm - A must-have, white light filter for safely observing the sun and sunspots without damaging your eyes. With this filter the Sun will be of a neutral, eye-pleasing white color. 1 x 150 Solar Filter. Bard Film Density: 5.0.
- SVBONY 1.25/2'' IR-Pass Filter 1¼" (685 nm) Reduce the Effects of Seeing - SVBONY filters are made from striae-free substrates, and actually fine optically polished flat to within 1/4 wave p-v over the entire surface, plane parallel to within 30 seconds of arc! Critical to maintaining this level of flatness are SVBONY's carefully balanced coating designs, which prevent coating surface stresses from warping the substrate.
- Children's Mini Binoculars HD Wide Angle Portable Low Light Night Outdoor - Binoculars for the races, bird watching, outdoor sports and shows. Suitable for:, sport events, concerts, bird watching, camping, fishing and travel. Smooth centre focusing for easy using.
- OGMA Zero Light Leak Filter Holder For 2-inch Mounted Filters - Astrophotography - That’s why the smallest light leak could ruin an entire night session of astrophotography.
- OGMA UV/IR Cut Filter 2-inch Mounted for Telescope, Astronomy & Astrophotography - Obviously, this is also an excellent filter for general video and photography applications. Why Buy OGMA. As you can see in the graph included with the images of this filter, the following emission lines that are important for astrophotography are passing at > 95%.
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Light h - When you are observing the, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the 's irradiation. The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance.
- 1.25'' IR Infrared IR-CUT 650 Telescope Filter for Watch the Nebula - Infrared cut-off filter: The wavelength of infrared (IR) is between 780nm and 1mm, all above 780nm is cut off, and the infrared pass rate is almost zero. When shooting, especially when shooting stars and the moon at night, you can avoid the interference of infrared rays.
- 1.25''/ 31.7mm IR Infrared IR-CUT 650 Telescope Filter for Nebula Watching - Infrared cut-off filter: The wavelength of infrared (IR) is between 780nm and 1mm, all above 780nm is cut off, and the infrared pass rate is almost zero. When shooting, especially when shooting stars and the moon at night, you can avoid the interference of infrared rays.
- 1.25inch IR Infrared IR800 Telescope Filter For Nebula Watching - Infrared filter: The wavelength of infrared (IR) is between 780nm and 1mm. Almost all infrared rays above 780nm can pass through, and the visible light pass rate is almost zero. When shooting, you can avoid the interference of visible light.
- 1.25inch IR Infrared IR800 Telescope Filter For Watch the Nebula - Infrared filter: The wavelength of infrared (IR) is between 780nm and 1mm. Almost all infrared rays above 780nm can pass through, and the visible light pass rate is almost zero. When shooting, you can avoid the interference of visible light.
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Lig B4G1 - The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance. When you wait for dark going out to or take a after, or wait for the weather to during.
- Neewer 1.25 inches Telescope Moon Filter CPL Filter 5 Color Filters - Kit includes: (1)Lunar & Starglow Filter; (1)CPL Filter; (5)Color Filters: Red, Orange, Yellow, Green, Blue; Designed to reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue.
- Universal Solar Film Solar Filter for 6SE 150SLT Astronomical Telescope - This solar film can be used on Celestron 6SE and Celestron 150SLT. Applicable model: 6SE/ 150SLT.
- Adjustable 100-240mm Diameter Density 5.0 Filter Baader Filter for Telescope - 1 x 100-240mm Baader Filter. Density of film: 5.0. Fixed for 100-245mm objective lens. 3pcs long fixing screws. Optical aperture: 100mm.
- Celestron Solar Filter Sun Filter for Nexstar 127SLT Astronomical Telescope - Applicable model: 22097 127SLT. 1 127SLT Solar Filter.
- 40mm Aperture Solar Filter 5.0 Lens Baader Film for Astronomical Telescope - Applicable models：40mm caliber. Never look at the sun directly without the protection of solar filter. Material： film.
- Celestron EclipSmart Solar Filter for 5" Schmidt-Cassegrain Telescopes #94253 - Part: 94253. Popular Science by Celestron StarSense Explorer 5". Solar Safe Technology. Solar image color Orange. Filter clear aperture 4.72" (120mm). Filter thickness 0.94" (24mm).
- 1X(1.25 Inches Black Solar Filter Astronomical Telescope Accessories Optical Gla - Use this solar filter in the morning and. Do not use it especially when the is strong (at noon)! 1 Black solar filter). 1X(Suitable for occasions: watching the rising . Colour: Black.
- Set of 4 Superior Quality Yellow Red Blue Green 1.25" Filter for Telescope SALE - Yellow filters help greatly in viewing Mars by bringing out the polar ice caps, enhancing blue clouds in the atmosphere, increasing contrast, and brightening desert regions. Yellow also enhances red and orange features on Jupiter and Saturn and darkens the blue festoons near Jupiter's equator. The 25A Red filter strongly blocks blue and green wavelengths, resulting in very sharply defined contrast between the blue-tinted cloud formations and the lighter-toned surface features on Jupiter. This filter is also quite useful for definition of the Martian polar ice caps and Maria. Try this one on Venus. Not only does it reduce the light glare, it really does some interesting things to the clouded Venusian atmosphere. A Blue filter provides detail in atmospheric clouds on Mars, increases contras.
- 1.25 Inches Black Solar Filter Astronomical Telescope Accessories Optical Glass - Use this solar filter in the morning and. Do not use it especially when the is strong (at noon)! 1 Black solar filter. Colour: Black.
- 1.25''/ 31.7mm IR Infrared IR 800 Filter Astronomical Telescope Accessories - Infrared filter: The wavelength of infrared (IR) is between 780nm and 1mm. Almost all infrared rays above 780nm can pass through, and the visible light pass rate is almost zero. When shooting, you can avoid the interference of visible light.
- 1.25''/ 31.7mm IR Infrared IR-CUT 650 Filter Astronomical Telescope Accessories - Infrared cut-off filter: The wavelength of infrared (IR) is between 780nm and 1mm, all above 780nm is cut off, and the infrared pass rate is almost zero. When shooting, especially when shooting stars and the moon at night, you can avoid the interference of infrared rays.
- 2" Optolong Ultra High Contrast UHC Nebula Filter for Deep Sky Astrophotography - DO NOT LOOK AT THE SUN WITH OPTOLONG FILTER. You would be BLIND if you fail to observe the warning. UHC with narrower passband provides higher contrast than CLS. Light pollution filter do not eliminate the effects of light pollution or increase the object’s brightness.
- Spectrum Telescope Glass Solar Filter: 4.5" Cell Inside Diameter # ST450G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. The filter slides over the front of the tube and is locked down in place with the included thumbscrew(s).
- Astromania 1.25" Multiple 5 Position Filter Wheel for Telescope - Use: The Astromania Multiple Filter Wheel features a helpful number system that allows you to quickly place the filter of your choice into the light path. Simply note the reference number of each filter during installation, then rotate the knurled wheel until the desired number is displayed in the small notch in the filter wheel housing.
- Telescope "2 X Barlow Lens / Deluxe" (.965) (Vintage 1960's) - Quality Astronomical Filters .
- 1X(1.25 Inches Black Solar Filter Astronomical Telescope Accessories Optical Gla - Use this solar filter in the morning and. Do not use it especially when the is strong (at noon)! 1 Black solar filter). 1X(Suitable for occasions: watching the rising . Colour: Black.
- 1.25 Inches Black Solar Filter Astronomical Telescope Accessories Optical Glass - Use this solar filter in the morning and. Do not use it especially when the is strong (at noon)! 1 Black solar filter. Colour: Black.
- 2 Inch Optical Eyepiece Lens Moon & Skyglow Filter Kit for Telescope Eyepieces - It can penetrate the vapor layer. It can also penetrate the ionosphere. Lens Material: Optical glass. Can be used as a universal film for observing the moon. Red Optical Filter Green Optical Filter.
- SVBONY Telescope Moon Filter for Astronomy Telescope Eyepiece 1.25''/2'' Filter - It is undoubtedly beautiful and mysterious, and is one of those constants in our lives that connects us to every other being on our planet. When we’re in the sunlight, we often wear sunglasses. They help us relax our eyes, protect us from glare, and help us see things more clearly.
- Splinter 50 X 60 Monocular Telescope High Power Monocular For Adults With Phone - 【High contrast and high definition 】Monoculars are equipped with K 4 and fully coated, the larger the lens, the more light will enter the monocular and the brighter the image. Clear without black bars, it makes super clear and sharp.
- Baseball Bag for Girls 5-7 Children'S Astronomical Telescope Magnifying Glass - Micro-speed focus wheel. Experience HD with manual focus knob and tripod head knob for easy viewing and positioning. Let children have a strong interest in nature. Tripod design. Ensure the base is stable, and different viewing angles can be set quickly and easily without tools.
- Andoer 1.25 Inches Eyepiece Filters Set Moon & Skyglow Filter CPL Q1H6 - 1 CPL Filter. 1 Moon Filter. 1 Red Filter. 1 Orange Filter. 1 Yellow Filter. 1 Green Filter.
- SVBONY 1.25" Telescope Eyepiece Moon Filter for Astro Moon&Planets Observation
- Astronomy 20x80 Binoculars Camping & Hiking - Camping & Hiking.
- SVBONY SV220 Dual-Band 7nm Nebula Filter for One-Shot Color Cameras 2" Mounted - Dual Narrow bandwidth H-Alpha/O-III 7nm narrowband filter properly designed for astrophotography both in light polluted. Useful for imaging emission nebulae, planetary nebulae and supernova remnants.
- Andoer 1.25 Inches Eyepiece Filters Set Moon & Skyglow Filter CPL P1M9 - 1 CPL Filter. 1 Moon Filter. 1 Red Filter. 1 Orange Filter. 1 Yellow Filter. 1 Green Filter.
- Meade White-Light Solar Glass Filter: 5.25" ID for 125mm-130mm OD Tubes # 525 - NEW UNUSED & OPEN BOX.
- Binocular Cameras Night Vision Goggles, Night Vision Binoculars for Hunting - Night Vision Goggles, Night Vision Binoculars for Hunting Digital Night Vision Scope. Outstanding all-optical binoculars system: Outstanding optical clarity, high-performance digital night vision binoculars with CMOS sensors can achieve a clear field of view up to 3x magnification.
- 1.25 inch Moon and Skyglow Filter for Astromomic Telescope Ocular Glass ZB Y-dx
- 1.25inch Color Filters Set (6 Pieces) for Astronomical Telescopes Ocular Lens X6
- 40x 60 Monocular Telescope High Power Monocular For Adults With Phone Adapter - 【High contrast and high definition 】Monoculars are equipped with K 4 and fully coated, the larger the lens, the more light will enter the monocular and the brighter the image. Clear without black bars, it makes super clear and sharp.
- Optolong L-Extreme 7nm Dual Narrowband Filter (H-Alpha and O-III) (2") 2" - It is also more suited for fast systems. The convenience and cost effectiveness of this filter allows amateurs to image emission nebulae even in bright, light-polluted or moonlit skies. This reduction in light pollution maximizes the nebula's signal and makes the sky background darker while imaging.
- Optolong L-Extreme 7nm Dual Narrowband Filter (H-Alpha and O-III) (1.25") 1.25" - It is also more suited for fast systems. The convenience and cost effectiveness of this filter allows amateurs to image emission nebulae even in bright, light-polluted or moonlit skies. This reduction in light pollution maximizes the nebula's signal and makes the sky background darker while imaging.
- ICE 1.25" Variable Polarizing Eyepiece Moon Filter for Telescope Polarizer - Reduces brightness of the Moon or planets. The filter consists of two high-grade glass polarizing filters in a rotating cell that allows you to adjust the amount of light transmission from 1% to 40%.
- Astromania 2" Narrowband NBPF Hydrogen-a 12nm Filter - deep Sky Photos in H-A... - Astromania 2" Narrowband NBPF Hydrogen-a 12nm Filter. Astrophotography under a light-polluted night sky can be difficult. The solution is an H-alpha filter. The Astromania H-alpha cut-off filter works to filter out a large part of this light pollution.
- UHC Filter 2 Inch Ultra High Contrast UHC Filter, Light Pollution Reduction F... - Made of quality materials, lightweight, durable for years of use.
- Optolong Ultra High Contrast UHC Light Pollution Reduction Filter - 2" - CLS filter lets the light from nebula highly transmit, it has a high transmittance at the region of OIII(496nm & 500nm), Hβ(486nm), NII(654nm &658nm), Ha(656nm)and SII(672nm). Our UHC with high-effectively improved the contrast of the nebula ,ensuring wonderful nebula details.
- ICE 1.25" LiPoMax Double Strength Light Pollution Filter for Telescope Reduct... - Double Strength. Reduces Light Pollution for Crystal Clear Night Skies. Optical Glass Filter. Includes Plastic Storage Case. Blocks out skyglow without changing the entire color spectrum. We take our reputation seriously.
- Optolong 2" L-Enhance Dual Narrowband Light Pollution Filter (H-Alpha and H-B... - L-eNhance provides an economical and practical solution for amateurs. The convenience and cost effectiveness of this filter allows amateurs to image a rich selection of astronomical images, even in bright, heavily light-polluted areas.
- 6 PCS 1.25Inch Colorful Telescope Filter Kit, Telescope Moon Filter with Stor... - Designed to reduce glare and light scattering when viewing the moon. Bring you a comfortable and convenient use experience when observing the moon and planets. 21# orange: used to improve the contrast of light and dark when observing space, can penetrate clouds, can observe dust storms on Mars, can be used to observe the great red spot of Jupiter works well.
- Astromania 1.25" Color/Planetary Filter - #12 Yellow - This kind of Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Perfectly neutral color will not alter the natural color of the Moon.
- Zhumell 1.25" Lunar and Planetary Color Filter Set - Yellow also enhances red and orange features on Jupiter and Saturn and darkens the blue festoons near Jupiter's equator. #80A Blue - 30%VLT - A blue filter provides detail in atmospheric clouds on Mars, increases contrast on the moon, brings out detail in belts and polar features on Saturn, enhances contrast of Jupiter's bright areas and cloud boundaries.
- Astromania 2" Color/Planetary Moon Filter for Telescope - #AC54 - The Moon's disk, even at partial phases, is intensely bright with reflected sunlight. The glare washes out most of the craters, rilles, and other surface details from view. Our Moon Filter reduces the glare, allowing transmission of only 13 percent of the reflected light.
- Astromania 2" UHC (Ultra High Contrast) Filter - Superb Views of The Orion, L... - The Astromania 2" Ultra High Contrast Filter is unbeatable for revealing nebulosity. This is achieved by passing three nebula emission lines-the two doubly ionized oxygen lines (496 and 501nm) and the H-beta line (486nm)-while blocking light-pollution and Sky Glow.
- 7x50 Binoculars Astronomy For Adults Professional Day/Night Vision Travel - For Adults Professional High Magnification HD Waterproof 20 x 50 Binoculars. It is perfect for bird watching, traveling, sightseeing, hunting, outdoor sports, concerts, football, etc.This binoculars are high definition, high performance, antiskid design, lightweight, compact, waterproof and fog proof. etc.
- Toddler Binoculars F36050 Entry Level Monocular Telescope High Resolution Gift - It is equipped with 2 eyepieces with different magnification and 1.5x magnification positive mirror. 90 degree mirror. Due to the difference of light and screen, the color of the item may be slightly different from the picture.
- Astromania 1.25" O-III Filter - Produces Near-Photographic Views of The Veil,... - The Astromania 1.25" O-III Filter is comparable to the Astromania UHC filter in its function. The difference is that this filter only allows the light of doubly ionized oxygen through. This is a special narrowband filter which allows an even smaller range of wavelengths than the Astromania UHC filter.
- Astromania 2" O-III Filter - Produces Near-Photographic Views of The Veil, Ri... - The Astromania 2" O-III Filter is comparable to the Astromania UHC filter in its function. The difference is that this filter only allows the light of doubly ionized oxygen through. This is a special narrowband filter which allows an even smaller range of wavelengths than the Astromania UHC filter.
- Astromania 1.25" Color/Planetary Filter for Telescope - #82A Light Blue - This kind of Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Perfectly neutral color will not alter the natural color of the Moon.
- Celestron EclipSmart Solar Filter for AstroMaster 130EQ Telescopes #94250 - Part: 94250. Compatibility Celestron AstroMaster 130EQ / 130eq-MD models. Solar Safe Technology. Solar image color Orange. A safety cap protects the outer surface of the filter when not in use. Note: inspect your filter before every use.
- Celestron EclipSmart Solar Filter for AstroMaster 114EQ and 114AZ-SR Telescopes - Compatibility Celestron AstroMaster 114EQ and 114AZ-SR models. Solar Safe Technology. Solar image color Orange. A safety cap protects the outer surface of the filter when not in use. Note: Inspect your filter before every use.
- 1.25inch Color Filters Set (6 Pieces) for Astronomical Telescopes Ocular Lens V7
- 40~46.5mm Sun Baader Film 5.0 Solar Filter for Binoculars Telescope 2PCS
- Binoculars 15x25 Monocular Telescope 30070 With Adjustable Tripod Phone Adapter - (3) Turn the knurled knob on the tripod head to tighten the tube around the tripod. Tripod height: 390mm. Insert this bayonet into the slot on the top of the tripod. (1) Extend the aluminum tripod feet to the maximum, until the center tube bracket is placed horizontally.
- Binocular Glasses for Phone Watching 10 Times Binoculars HD 10x25 Telescope - Fit for sporting events, concerts, bird watching, camping, fishing, golf and travelling. Objective Lens Coating Film: Green Film. Ocular Lens Coating Film: Blue Film. Type: 10 x 25. Field of View: 1000m/7000m.
- Backyard Good Boy New Type 32 High Magnification Telephoto Ultra-clear Monocular - This adult monocular has a fairly wide field of view and can provide clear image objects for long distances. This kind of binoculars can be used anywhere and is very suitable for watching birds and other wild animals and other wild animals.
- Celestron Solar Filter Bard Baader Film for Nexstar Telescope 4SE 5SE 6SE 8SE - 6SE solar filter film. Applicable model: 11068 6SE 91010 C6. 4SE solar filter film. Applicable model: 11049 4SE. 5SE solar filter film. Applicable model: 11036 5SE 52291 C5.
- 1.25inch Color Filters Set (6 Pieces) for Astronomical Telescopes Ocular Lens O2
- 1.25inch Color Filters Set (6 Pieces) for Astronomical Telescopes Ocular Lens Y2
- Child Binoculars 40X60 Low Light Night Vision Monocular High-Definition High - 40X60 Low Light Night Vision Monocular High-Definition High Magnification Outdoo. Color: black. Toys for your children, good gifts for friends. You can also use it to study animals and landscapes from a distance.
- 25 And under Items for Teens Kids Pretend Toys Simulation Cash Shopping Cashier - Model: 40X60. EXTENDABLE TRIPOD AND ADJUSTABLE PHONE CLIP: This extendable tripod is made from aluminum alloy, which resists shake and enables hand free viewing. Great for Bird Watching, Camping, Hiking, Concert and Sightseeing.
- Opera Binoculars 40x22 Zoom Binoculars With Phone Clip Travel Folding Telescope - 🔥HIGH MAGNIFICATION - These 40x22 optical binoculars are designed with 10x magnification and are equipped with a 21mm ob-jective. made with BAK4 PRIS-M increase light transmission for a brighter field of view and sharper.
- Astronomical Telescope Filter 2 Inch 50.8mm Moon Filter Telescope Accessories♡ - High‑accuracy CNC process production, it can ensure that the filter size and color uniformity are in line with high standards. Feature: 1. Filter Size: Approx.50.8mm/2in. If you do not receive our reply within 48 hours, pls.
- 1.25 inch Optical Lens Moon & Skyglow Filter for Astronomical Telescope - It can penetrate the vapor layer. It can also penetrate the ionosphere. Lens Material: Optical glass. Can be used as a universal film for observing the moon. Red Optical Filter Green Optical Filter.
- optolong l-enhance 2” Filter
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Lig X5D7 - The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance. When you wait for dark going out to or take a break after, or wait for the weather to during.
- Baader AstroSolar Filter for Telescopes - 80mm Filter Aperture # ASTF-80 - This family of solar filters is made in the most elaborate way, and its construction and design is superior to that of the ASBF and ASSF line of Baader filters. Ideally, AstroSolar film must not be put under stress, either during mounting of the film or during any temperature change.
- 12x50 Monocular Dual Focus Optics Zoom Telescope With Smartphone Holder And Hot - 1x monocular 1x phone mount 1x tripod 1x wipe. Dual focus. Waterproof and Fogproof. Made of durable rubber with stripes for comfortable use and non-slip grip for long-lasting protection of your hands.
- SVBONY 18nm 1.25"/2'' O-III Filter Narrowband Cuts Light Pollution Filter - Narrowband filter do not eliminate the effects of light pollution or increase the object’s brightness. In many cases, they increase the contrast between nebula and night sky, not brightening the nebula.
- Children's Mini Binoculars HD Wide Angle Portable Low Light Night Outdoor new - Binoculars for the races, bird watching, outdoor sports and shows. Suitable for:, sport events, concerts, bird watching, camping, fishing and travel. Smooth centre focusing for easy using.
- Children's Mini Binoculars HD Wide Angle Portable Low Light Night Outdoor - Binoculars for the races, bird watching, outdoor sports and shows. Suitable for:, sport events, concerts, bird watching, camping, fishing and travel. Smooth centre focusing for easy using.
- Angeleyes UHC Filter 1.25 Telescope Monocular Light Pollution Blocking Filter - The broadband filter series belongs to the astronomical filters to eliminate the harmful light city has the obvious effect. Especially the artificial light that lights, lights, landscape lights and background sky glow (skylight) and (skylight) etc. High contrast filter, improved contrast nebulae and stars, reproduce the rich details of the nebula. Brand: Angeleyes Model: UHC light damage suppression filter Application: using the international standard line, suitable for a variety of British standard astronomical telescope, the back end can be directly eye screw, screw on. size:31.7mm Material:Optical glass + metal colour:black Package Contents: 1 x UHC light damage suppression filter.
- One Pre-made Solar Filter Sun Film for 60/70/76/80/90/100 150mm Telescopes - To view the sun safely you will have to have a filter with an optical density of OD5.0, which for photographers is ND100,000. This in fact means that only 0.001% of light is allowed through the filter. You can these days buy solar film and then mount it onto your telescope yourself, but the film is normally fragile. If it gets a scratch, you could potentially blind yourself. Crinkled foil could well spoil the image quality. You can buy pre-made solar filters, but they are expensive and relatively. The sale is for one pre-made solar filter for telescopes. I have these filters for telescopes with different objective diameter: 60mm, 70mm, 76mm, 80mm, 90mm, 102mm, 114mm, 120mm and 150mm. I was told by my supplier that the filter will fit any telescope with the same objective size. I am not s.
- Binoculars Shockproof Adjustable Mini Lightweight Binoculars For Children Hot - In the event of an accidental drop, it protects the lenses. 1 × 6x30mm binoculars for children. This product can not focus Suitable for children over 3 years old to explore the beautiful nature. Size:As shown.
- 2.5x26 Binoculars Shockproof Adjustable Mini-Lightweight Binoculars For Hot - Easy to focus Designed to support children's learning, this product is easy to use. Binoculars can be adjusted and folded to match your child's eye distance. In the event of an accidental drop, it protects the lenses.
- Mini Children'S Monocular Hd Portable Outdoor Hiking Binoculars Children Use Hot - Mini Children'S Monocular Hd Portable Outdoor Hiking Binoculars Children Use Suitable For Outdoor Bird Watching. 1x Children's Binoculars. Extended service life.
- 1.25" UV/IR CUT Block Infra-Red Filter for DSLR/CCD Cameras Telescope Filtration - The SVBONY 1.25" UV/IR CUT Filter Infra-Red Filter CCD Camera Interference UV Filter True optical quality glass substrate and coatings Very low reflection multi-coating, Striate-free, and plane-parallel substrate Combine with any of the other Baader filters, to deliver the sharpest images possible Standard 1.25 inch Filter threads for 1.25" eyepieces and other accessories Comes with a plastic box to keep it safe and clean when not in use .
- SVBONY 1.25 " OIII-CCD Telescope Filter Narrow-Band 7nm fit Deep Sky photography - The SVBONY 1.25" Filters are made glass import from Germany that has been multi-coated with an ion-assisted deposition technology to ensure scratch resistance and stability on the central wavelength, or CWL. The filter cell is made of lightweight, strong metal and is CNC machined, sand-blasted; black anodized, and then laser engraved. The result is a super thin filter cell that will produce a clear aperture of 26mm. The Oxygen III 7nm Extra Narrowband Filter transmits a 7nm bandwidth of light that is centered at 500nm and drastically reduces other transmissions, including wavelengths of light that are responsible for light pollution (both artificial and natural). Like all Svbony filters that are designated as "CCD", this OIII also blocks infrared wavelengths from 400nm to 700nm so you don.
- SVBONY SV139 1.25inch ND4 Neutral Density Filter 0.6 Moon Filter For MoonViewing - Model: SV139. about svbony. Waxing Crescent Moon - As the Moon moves around the Earth, we get to see more and more of the illuminated half, and we say the Moon is waxing. 1.25" ND4 Filter. Last Quarter Moon - Three weeks after new, we again can see half of the illuminated part.
- SVBONY SV183 2" IR Pass 685nm Filters Lens Enhance Contrast Fit Moon Planets - The Svbony IR Pass filter blocks wavelengths below 670nm to enhance contrast and surface detail and reduce the effects of seeing when used in IR-LRGB imaging of the moon and planets. At these longer wavelengths, planetary images are less disturbed by wave front distortions in the atmosphere.
- 1.25inch Color Set (6 Pieces) for Astronomical Telescopes Ocular Lens Planets f - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it sharpens the boundary between orange and green areas. Jupiter and debate, is enhanced on the blue ammonia cloud belt.
- 1.25inch UHC Filters Telescope Filters Ultra High Contrast Sky Light Pollution - SVBONY Ultra high Contrast Filter If you're not sure if a light pollution filter will benefit you or not (and it probably will), this SVBONY UHC Filter is a relatively inexpensive way to find out. Best of all, once you have it you'll probably feel no need to pick up a pricier one since this one will likely meet all of your needs. The SVBONY ultra high contrast filter/UHC telescope filter is designed to improve the image contrast of nebulae and other deep-sky objects UHC filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light;especially those produced by artificial light Due to its ability to produce exceptionally sharp and clear images;this filter is considered one of the most popular astronomy accessories.
- Spectrum Thin Polymer Film Solar Filter: 5.25" Cell Inside Diameter # ST525BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Spectrum Telescope Thin Film Solar Filter: 4.75" Cell Inside Diameter # ST475BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Spectrum Telescope Thin Film Solar Filter: 6.5" Cell Inside Diameter # ST650BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Spectrum Telescope Thin Film Solar Filter: 4.25" Cell Inside Diameter # ST425BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Spectrum Telescope Thin Film Solar Filter: 2.75" Cell Inside Diameter # ST275BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Spectrum Telescope Thin Film Solar Filter: 3.5" Cell Inside Diameter # ST350BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Spectrum Telescope Glass Solar Filter: 4.75" Cell Inside Diameter # ST475G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. The filter slides over the front of the tube and is locked down in place with the included thumbscrew(s).
- Spectrum Telescope Glass Solar Filter: 4.25" Cell Inside Diameter # ST425G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. The filter slides over the front of the tube and is locked down in place with the included thumbscrew(s).
- Spectrum Telescope Glass Solar Filter: 4" Cell Inside Diameter # ST400G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. The filter slides over the front of the tube and is locked down in place with the included thumbscrew(s).
- Celestron EclipSmart Solar Filter for StarSense Explorer LT 80AZ Telescopes - Three safety screws securely hold the filter in place for a safe, snug fit. Compatibility Celestron StarSense Explorer LT 80AZ and ExploraScope 80 models. Solar Safe Technology. Solar image color Orange.
- Celestron EclipSmart Solar Filter for StarSense Explorer DX 102AZ and Omni XLT - Three safety screws securely hold the filter in place for a safe, snug fit. Compatibility Celestron StarSense Explorer DX 102AZ and Omni XLT AZ 102 models. Solar Safe Technology. Solar image color Orange.
- Andoer 1.25 Inches Eyepiece Filters Set Moon & Skyglow Filter CPL O1I5 - 1 CPL Filter. 1 Moon Filter. 1 Red Filter. 1 Orange Filter. 1 Yellow Filter. 1 Green Filter.
- Andoer 1.25 Inches Eyepiece Filters Set Moon & Skyglow Filter CPL N5G3 - 1 CPL Filter. 1 Moon Filter. 1 Red Filter. 1 Orange Filter. 1 Yellow Filter. 1 Green Filter.
- 1.25 inch Moon and Skyglow Filter for Astromomic Telescope Ocular Glass ZB Y'L3
- Vernonscope QBV #21 USA 1.25 Orange Planetary Filter
- Andoer 1.25 Inches Eyepiece Filters Set Moon & Skyglow Filter CPL K9X5 - 1 CPL Filter. 1 Moon Filter. 1 Red Filter. 1 Orange Filter. 1 Yellow Filter. 1 Green Filter.
- 1.25inch Color Set (6 Pieces) for Astronomical Telescopes Ocular Lens Planets B3 - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it sharpens the boundary between orange and green areas. Jupiter and debate, is enhanced on the blue ammonia cloud belt.
- 1.25inch Color Set (6 Pieces) for Astronomical Telescopes Ocular Lens Planets C8 - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it sharpens the boundary between orange and green areas. Jupiter and debate, is enhanced on the blue ammonia cloud belt.
- 1.25inch Color Set (6 Pieces) for Astronomical Telescopes Ocular Lens Planets U8 - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it sharpens the boundary between orange and green areas. Jupiter and debate, is enhanced on the blue ammonia cloud belt.
- 1.25inch Color Set (6 Pieces) for Astronomical Telescopes Ocular Lens Planets G5 - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it sharpens the boundary between orange and green areas. Jupiter and debate, is enhanced on the blue ammonia cloud belt.
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Lig H8D9 - The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance. When you wait for dark going out to or take a break after, or wait for the weather to during.
- Telescope Filters 6 Colors 1.25 Inch Telescope Eyepieces Filter Optical Glas - Orange: Used to improve the contrast of light and dark when observing space, can penetrate clouds, can observe dust storms on spark, can be used to observe the great red spot of Jupiter works well. Red: Strong contrast and enhanced blue-green surface detail.
- 50mm Astronomical Telescope Lens Film Solar Filter 5.0 For WT - Dia: Approx. This filter film could filter the sun's rays efficiently, allows you to see the sun safely. This product is made of high quality material. It could filter the sun's rays efficiently, allows you to see the sun safely.
- Telephoto Lens Solar Filter 60 To 90mm Telescope Solar Filter Cover For Sun - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. Feature: 1. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- 1.25in 31.7mm Filter UHC Light Pollution Inhibition Lens Astronomical Telesc - Align the filter thread to the rear thread of the eyepiece, rotate the filter lens into the eyepiece, and then watch and use it. Made of good quality aluminum alloy, solid, durable and wear-resistant and corrosion-resistant.
- 60-90mm Solar Filter Film Telescope Tube Filter For 60/70mm/80mm/90mm Telesc - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. Feature: 1. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- New 16X52 High Magnification And Ultra-clear Bi-tonal Monoculars Outdoor - General occasions-this 35x50 high magnification monocular can bring you closer, clear and bright images.
- 10 Times Binoculars HD 10x25 Telescope Fixed Zoom Portable Gifts For Children - Fidle Angle: 7.8°. Single hand operation, compact and lightweight, with wrist strap which is easy to carry. Type: 10 x 25. Size: approx. 11.5 x 10 x 3.5cm / 4.5" x 3.93" x 1.37". Fit for sporting events, concerts, bird watching, camping, fishing, golf and travelling.
- Monocular Telescope 30070 With Adjustable Tripod Phone Adapter For Moon Watching - (3) Turn the knurled knob on the tripod head to tighten the tube around the tripod. Tripod height: 390mm. Insert this bayonet into the slot on the top of the tripod. (1) Extend the aluminum tripod feet to the maximum, until the center tube bracket is placed horizontally.
- 40X60 Zoom Optical HD Lens Monocular Telescope+ Tripod+ Clip For Universal Phone - Monocular, HD night vision device with phone clip and tripod for bird watching, racing, horse racing, hiking, boating and sightseeing. Type: Monocular. Model: 40X60. Extra large eyepiece. Extensible tripod and adjustable phone holder: This extensible tripod is made of aluminum alloy, has shockproof function, and can watch hands-free.
- Telescope - "Adjustable Ring" for Reflector Telescopes - I.D. aprox. 9 1/4" - Two Adjustable Screws on. Either Side for 1" Larger or Smaller. Quality Astronomical Filters for Serious Observers . 965" - 1.25" - 2" (48 mm) +. Checkout the Entire Inventory Online at .
- SVBONY Telescope 1.25/2'' Linear Polarize Filter Increase Contrast Reduce Glare - The Svbony 1.25" Polarizing Filter is high quality anodized aluminum, optical glass polarizing filter designed to reduce the amount of light entering your eyepiece. You can progressively dim the view when observing a bright object, such as the Moon or certain planets, to a level according to your needs, whilst increasing contrast, reducing glare and increasing the amount of detail that can be studied. The 1.25" Polarizing Filter is the best all-purpose lunar and planetary filter.
- 1% 2% 5% 6% 8% 10% FUJI FILM ND-LCD Filter Neutral Density LCD Screen Inspection - Thickness: 90±10μm. will be longer than this, the goods may be delayed. To West /Middle Asia. To East Asia. To Australia/New Zealand. out as soon as defective item received.
- Astronomy Color Filter Nebula .25inch Planetary Observation - Prevents dazzling, reduces eye strain and improves contrast and surface detail of object and sky. We'd like to settle any problem in a friendly manner. Color：Green/Blue/Red/Yellow//Black. It's just take you 1 minute.
- 2Pcs/Set 1.25 Inch Kit Filter and for Telescope Eyepiece Optical Lens Y4H1 - Double-threaded, allow to be stacked in various combinations. Lens Material: Optical glass. Material: optical glass + aluminum alloy. Colour: black + green. Thread specifications: M28 0.6mm.
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Lig A2C8 - The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance. When you wait for dark going out to or take a break after, or wait for the weather to during.
- Bogen - "Multi Axis, Adjustable Photographic Tripod Bracket" (Vintage) - Photo / Video Bi-Pod or Tripod. This Item Removes All the Play Out of Your Tripod Head for a. Rock Solid Shot ! (Lockup Your Tripod Head and Adjust).
- SIGHTRON JAPAN Quad BP Filter III [ 48mm ] SY0017C for Astronomical Instruments - ●Quad BP (Quad Bandpass) Filter is an interference filter that transmits wavelengths around Hα, Hβ, OIII, and SII, which are the four main emission lines emitted by celestial bodies, and cuts other wavelengths.
- Meade Series 4000 Eyepiece Filter - 38A Dark Blue (07519) - MEADE SERIES 4000 EYEPIECE FILTER - 38A DARK BLUE (07519). Meade's #38A dark blue filter, with 17% transmission, is a popular filter for the study of Jupiter's disc. It strongly rejects orange and red wavelengths of light, increasing contrast between the reddish belt structures and enhancing detail of the Red Spot. It is also useful for the study of isolated phenomena such as dust storms on Mars as well as Saturn's belt structure. Subtle cloud markings on Venus will have increased contrast.
- Astronomical "Eyepiece / Ocular" with Rubber Eyeguard (Vintage 70's Japan) - A Quality Optic with Fold Down Rubber Eye Guard, Bottom End. Checkout the Entire Inventory Online at .
- Astronomik CLS Light Pollution Filter 1.25" - Astronomik CLS Light Pollution Filter 1.25". This filter has been kept in its original box since I got it except for twice when I used it with my equipment. There are no scratches and no dust on the filter.
- Orion Moon Filter 13% Transmission 1.25”, 05662 - P/N: 05662. This sale is for one Orion Moon Filter 13% Transmission 1.25”, 05662. Orion Moon Filter. Manufacturer: Orion. Type: Moon Filter. This box is open but filter does not appear to be used, it is in perfect condition.
- NiSi 82mm Natural Night Filter #NIR-NGT-82 - The NiSi 82mm Natural Night Filter is a new addition to the NiSi range and our first filter exclusively for night photography. Because of this, NiSi has created the Natural Night Filter to block the most common wavelengths of light pollution.
- Baader Planetarium 100mm AstroSolar BDSF 3.8 White-Light Digital Solar Filter - AstroSolar PHOTO Film OD 3.8 is NOT intended to observe the sun, only for digital imaging! AstroSolar must be mounted entirely stress free in order to perform like a high precision plane optical window.
- 9 1/4 Inch Solar Filter for Mirror Reflex Telescopes with Case AS IS READ - Click here to see description.
- Orion Deluxe Stargazer's 1.25" Eyepiece Filter Set Astronomy 7 Pieces - For sale is a nice Orion Deluxe Stargazer's 1.25" Eyepiece Filter Set Astronomy. They look super clean with the exception of the green filter which lost a little of the inner coating. Everything else is in fantastic shape withno issues noted.
- NiSi 67mm Natural Night Filter #NIR-NGT-67 - NiSi 67mm Natural Night Filter. NiSi 67mm Natural Night Filter - Filter Case - 1 Year Warranty. Size 67mm (2.64"). Front Filter Thread Size 67mm. Front Lens Cap Size 67mm. Filter Factor 1.5 to 2.8 (0.6 to 1.5 stop).
- 2X(Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Ligh - The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance. 2X(When you wait for dark going out to or take a break after, or wait for the weather to during. ).
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- Telescope Filters 145mm Aluminum Film Solar Filter for Planetarium - This is actually a solar filter, but it is different from a traditional solar filter. coated aluminum foil film. 1 Piece Solar Filter. The main difference from the traditional Bard film is that the sun looks red via its, Via traditional Bard film looks like.
- Solar Film for NexStar 6SE Astronomical Telescope Telescope Accessories - This solar film can be used for Star Trek 6SE and Star Trek 150SLT 1. Solar filter film Film material: PET+aluminum film coating Packaging: plastic box packaging This solar film is coated with PET+aluminum film, which is durable and not easy to damage (the same material as the solar observation lens) The sun is yellow when observed by solar film.
- Hirsch 1.25" moonTelescope Eyepiece Filter
- Telescope Filters 145mm Accessories Membrane Lens Scratch-Resistant Pet-Coated - This is actually a solar filter, but it is different from a traditional solar filter. coated aluminum foil film. The main difference from the traditional Bard film is that the sun looks red via its, Via traditional Bard film looks like.
- SVBONY Filter 1.25" Moon+CPL Filter+5 Color Filter Kit for Lunar Planetary View - The eyepiece filter cells are made of anodized aluminum and are single-threaded.
- 2" Filter UV/IR CUT for Astronomy Telescope Infra-Red Filter Moon With CCD - These rays can cause light contamination and have a very negative impact on image quality.
- Celestron 10 mm SMA Ocular 1-1/4" # 93372 Wide Angle Lens - Celestron 10 mm SMA Ocular 1-1/4" # 93372 Wide Angle Lens. Lens is in good used condition!
- Celestron 1.25" Moon Filter - Click here to see description.
- 1.25 inch Moon and Skyglow Filter for Astromomic Telescope Ocular Glass ZB Y=y=
- Binoculars for Kids High Resolution 8x21 Compact 40x60 Spotting Binoculars - 40x60 Spotting Binoculars Compact Spotting Binoculars Adult Kids Waterproof High List Binoculars. Compatible with any smartphone: Works with all kinds of smartphones, including ios and android phones.
- Meade White-Light Solar Glass Filter: 7.5" ID for 181mm-187mm OD Tubes # 750 - A light shroud is not sufficient protection from harmful solar rays. Available in 10 different sizes for viewing and imaging the sun in white-light. Safe for viewing the Sun visually. Blocks 99.999% of the incoming light.
- Meade White-Light Solar Glass Filter: 4.5" ID for 106mm-111mm OD Tubes # 450 - A light shroud is not sufficient protection from harmful solar rays. Available in 10 different sizes for viewing and imaging the sun in white-light. Safe for viewing the Sun visually. Blocks 99.999% of the incoming light.
- SVBONY 1.25" Neutral Density Filters for Telescope Eyepiece Reduce Moon Surfaces - SVBONY SV139 1.25" ND Neutral Density Moon Filter. SVBONY SV139 1.25" ND4 Neutral Density Filter. SVBONY SV139 1.25" ND8 Neutral Density Filter. SVBONY SV139 1.25" ND16 Neutral Density Filter. SVBONY SV139 1.25" ND1000 Neutral Density Filter.
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew LigD1 - The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance. When you wait for dark going out to or take a break after, or wait for the weather to during.
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Lig C3J2 - The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance. When you wait for dark going out to or take a break after, or wait for the weather to during.
- Spectrum Telescope Glass Solar Filter: 9.31" Cell Inside Diameter # ST9312G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. The filter slides over the front of the tube and is locked down in place with the included thumbscrew(s).
- Spectrum Telescope Glass Solar Filter: 9.75" Cell Inside Diameter # ST975G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. See the 4th product photo above.
- Sky-watcher Omni 150mm Solar Filter Sun Film Membrane 5.0 Lens for Telescopes - Solar Filter for 150mm Aperture Sky-watcher Telescope. A must-have, white light filter for safely observing the sun and sunspots without damaging your eyes With this filter the Sun will be of a neutral, eye-pleasing white color. See sunspots, eclipses, and planetary transits of the Sun safely with your telescope and this filter Cover Diameter: 170mm Border Material: Plastic Through Aperture: 135mm Bard Film Density: 5.0 Suit for: Skywatcher 150/750 Telescope/CELESTRON OMNI150MM PS. Please measure your telescope hood outer diameter before buy Determining meet "Can Be Fixed Diameter",Can use. CAUTION: Never look at the Sun, either directly or through a telescope, without a professionally made protective solar filter installed that completely covers the front of the instrument, or perman.
- Celestron Omni 150XLT Solar Filte Bard Film 5.0Density for Omni 150XLT Telescope - Celestron original solar filte bard film 5.0 density astronomical telescope suit for omni 150XLT solar film Product Parameters: Item: Baader Solar Film Caliber: 150mm Material: Plastic frame+solar film Sun film Density: 5.0 Feature: Objective-end Safely Use Used for: Sun observing Use: Astronomical telescopes Cautions: 1. Don't use broken solar filter; 2. Don't use poor-quality solar filter; 3. Don't look directly at the sun; 4. Don't remove the Baader AstroSolar when observing the sun; 5. Never look at the Sun, either directly or through telescopes, otherwise it will cause permanent damage to eyes if observing the sun without a professionally made protective solar filter installed that completely covers the front of the instrument.
- SVBONY Professional Astronomy Filter 1.25''MOON/UV-IR/CLS Filter for Telescope - Together with the highly transparent in main nebula emission lines at OIII(496nm and 500nm), H-beta (486nm), NII(654nm and 658nm), H-alpha(656nm) as well as SII(672nm), the filter is suitable for enhancing the contrast and details for both visual and photographic purpose at sub-rural area.
- NiSi 58mm Natural Night Filter #NIR-NGT-58 - NiSi 58mm Natural Night Filter. NiSi 58mm Natural Night Filter - Filter Case - 1 Year Warranty. Size 58mm (2.28"). Front Filter Thread Size 58mm. Front Lens Cap Size 58mm. Filter Factor 1.5 to 2.8 (0.6 to 1.5 stop).
- NiSi 55mm Natural Night Filter (Light Pollution Filter) #NIR-NGT-55 - The NiSi 55mm Natural Night Filter is a new addition to the NiSi range and our first filter exclusive for night photography. Because of this, NiSi has created the Natural Night Filter to block the most common wavelengths of light pollution.
- Baader Planetarium 60mm AstroSolar Binocular Filter #ASBF-60 - Baader Solar Filters provide a professional and secure solution to observe and image the Sun using AstroSolar Safety Film OD 5.0. AstroSolar must be mounted entirely stress free in order to perform like a high precision plane optical window.
- Celestron NexStar 8SE Astronomical Telescope Baader Film Solar Observation - Celestron NexStar 8SE Astronomical Telescope Baader Film Solar Observation.
- SVBONY 1.25" CLS Deep Sky Filters contrast Increase between nebula and night sky - DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. Together with the highly transparent in main nebula emission lines at OIII(496nm and 500nm), H-beta (486nm), NII(654nm and 658nm), H-alpha(656nm) as well as SII(672nm), the filter is suitable for enhancing the contrast and details for both visual and photographic purpose at sub-rural area.
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Light U6 - When you are observing the, the main mirror can be shielded to reduce the turbulence caused by the temperature rise in the lens barrel caused by the 's irradiation. The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance.
- Telescope "MOTOR 2 R.P.M." with (4) Pieces (vintage) - (2) Drive Belts and (2) Wire Leads - Length 2.25". One of Hundreds of other Unique - Rare - Astro. Bausch & Lomb - (Japan) - Tiffen - (USA). Quality Astronomical Filters for the Serious Observer Checkout the Entire Inventory Online at .
- Fine Focus Knob for Celestron Telescopes C5 and 6" SCT and 8" and the 9.25" SCT
- Zhumell: Filter Cap - No. 23A - 1-1/4"
- Zhumell: Filter Cap - No. 21 - 1-1/4" - We will respond to you within 24 hours and do our best to help you out!
- Zhumell: Filter Cap - Polarizing Filter #3 - 1-1/4"
- Zhumell: Filter Cap - No. 82A - 1-1/4"
- Zhumell: Filter Cap - No. 12 - 1-1/4" - We will respond to you within 24 hours and do our best to help you out!
- Zhumell: Filter Cap - No. 56 - 1-1/4"
- Zhumell: Filter Cap - Crystalview Moon Filter - 1-1/4"
- 6SE Solar Film 150SLT Solar Filter Universal Astronomical Telescope Accessories - 6SE solar filter film Overview For observing the sun This solar film can be used on Starterra 6SE and Starterra 150SLT Film material: PET + aluminum foil coating Applicable model: 6SE/150SLT (Note: Do not use if the solar filter film is damaged) Package: 1*6se solar film.
- 6"X6" Solar Filter Sheet for Telescopes, Binoculars and Cameras - Water Resistance Level Waterproof. Photo Filter Effect Type Enhancing. We do not accept P.O. Boxes.
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Lig A8R9 - The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance. When you wait for dark going out to or take a break after, or wait for the weather to during.
- NiSi 40.5mm Natural Night Filter #NIR-NGT-40.5 - NiSi 40.5mm Natural Night Filter. NiSi 40.5mm Natural Night Filter - Filter Case - 1 Year Warranty. Filter Factor 1.5 to 2.8 (0.6 to 1.5 stop). Front Filter Thread Size 40.5mm. Hours of operation. Front Lens Cap Size 40.5mm.
- NiSi 95mm Natural Night Filter #NIR-NGT-95 - NiSi 95mm Natural Night Filter. NiSi 95mm Natural Night Filter - Filter Case - 1 Year Warranty. Size 95mm (3.74"). Front Filter Thread Size 95mm. Front Lens Cap Size 95mm. Filter Factor 1.5 to 2.8 (0.6 to 1.5 stop).
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Lig J5Q9 - The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance. When you wait for dark going out to or take a break after, or wait for the weather to during.
- 2Pcs/Set 1.25 Inch Kit Filter and Colorful Filters for Telescope Eyepiece O A4J5 - Double-threaded, allow to be stacked in various combinations. Colour: black + green. Thread specifications: M28 0.6mm. Lens Material: Optical glass. 1 x Black Filter.
- Telescope Moon Filter Lunar Film Astronomy Photography Accessory 1.25" 5Pcs - Screws on standard 1.25" astronomy eyepiece. Reduces eye strain and improves contrast and surface detail of the. Perfect for enhanced views of the Moon, Jupiter, Mars,, star cluster, nebula, deep sky and other.
- 60‑90mm Solar Filter Film Telescope Tube Filter For 60/70mm/80mm/90mm Telescope - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. Feature: 1. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- New Brand SVbony SV220 2.0 inch Dual-Band 7nm Nebula Filter
- New Brand SVbony SV220 Dual-Band 2.0inch 7nm Nebula Filter - OIII (7nm) & HA (7nm). Dual Narrow bandwidth H-Alpha/O-III 7nm narrowband filter properly designed for astrophotography both in light polluted. Duo-Band OSC Filter. Surface Quality. Surface parallelism.
- 1.25" 31.7mm Telescope Eyepiece Color Filters Planetary/Moon/Nebula M28.6*0.6mm - Thread: M28.6 0.6mm. When the sun is strong, you must use the Bard film or the solar film on the objective lens to view. Color filters (Red, Blue, Green,Black,Pink,Purple,Orange,Yellow). Single Filter Net Weight: 10g.
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Light h - When you are observing the, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the 's irradiation. The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance.
- Solomark 1.25 Inch 4pcs Color Filter Set for Telescope Eyepiece - Solomark filters are made of high quality, solid plane parallel glass with excellent homogeneity. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue.
- Solomark 1.25 Inch 4pcs Color Filter Set for Telescope Eyepiece - Solomark filters are made of high quality, solid plane parallel glass with excellent homogeneity. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue.
- Solomark 1.25 Inch 4pcs Color Filter Set for Telescope Eyepiece - Solomark filters are made of high quality, solid plane parallel glass with excellent homogeneity. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue.
- Solomark 1.25 Inch 4pcs Color Filter Set for Telescope Eyepiece - Solomark filters are made of high quality, solid plane parallel glass with excellent homogeneity. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue.
- Solomark 1.25 Inch 4pcs Color Filter Set for Telescope Eyepiece - Solomark filters are made of high quality, solid plane parallel glass with excellent homogeneity. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue.
- Solomark 1.25 Inch 4pcs Color Filter Set for Telescope Eyepiece - Solomark filters are made of high quality, solid plane parallel glass with excellent homogeneity. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue.
- Solomark 1.25 Inch 4pcs Color Filter Set for Telescope Eyepiece - Solomark filters are made of high quality, solid plane parallel glass with excellent homogeneity. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue.
- Solomark 1.25 Inch 4pcs Color Filter Set for Telescope Eyepiece - Solomark filters are made of high quality, solid plane parallel glass with excellent homogeneity. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue.
- Solomark 1.25 Inch 4pcs Color Filter Set for Telescope Eyepiece - Solomark filters are made of high quality, solid plane parallel glass with excellent homogeneity. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue.
- Solomark 1.25 Inch 4pcs Color Filter Set for Telescope Eyepiece - Solomark filters are made of high quality, solid plane parallel glass with excellent homogeneity. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue.
- Solomark 1.25 Inch 4pcs Color Filter Set for Telescope Eyepiece - Solomark filters are made of high quality, solid plane parallel glass with excellent homogeneity. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue.
- Solomark 1.25 Inch 4pcs Color Filter Set for Telescope Eyepiece - Solomark filters are made of high quality, solid plane parallel glass with excellent homogeneity. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue.
- 1.25"/31.7mm Telescope Eyepiece Lens Color Filter For Moon Nebula Planet Sun KIT - Suitable for enhanced views of the Moon, Jupiter,, , star cluster, nebula, deep sky, etc. ( Red/Yellow/Blue/Green nebula filters can not be used to observe the sun. ). Red/Yellow/Blue/Green nebula filters can not be used to observe the sun.
- Celestron NexStar 8SE Astronomical Telescope Baader Film Solar Observation
- Thousand Oaks Optical 6x6 Solar Filter Sheet for Telescopes 6 Inches - TOO's exclusive high quality substrates provide superior safety features, sharper solar images, and a pleasing orange solar image. Only TOO has CE and ISO certification. Safe for unlimited visual and photographic use.
- Archer - "Right Angle Adapter" Part # 274-372 Quantity (8)
- Safe Solar Filter for 1.8" Telescopes – Astronomical Telescope Solar Safe Filter - Features: This solar film actually a solar filter, but it different from a traditional solar filter(Bard-film). uitable for occasions: watching the rising-sun, sun-set. Interface Size:46.5mm/1.83".
- Meade Telescope 911B Broadband SCT Rear Cell Filter - Item is in excellent condition and comes in its own plastic holder.
- Visionking 2 Inch Telescope #12 Yellow Filter Glass Lens Astronomical Eyepiece - We are Visionking Optical Technology CO., LTD. · Item Type: Filter. · Filter Size: 2". · Reduce glare and light scattering. · High quality,solid plane parallel glass. · Filters are threaded to fit 2" Eyepieces.
- Set of 4 Superior Quality Yellow Red Blue Green 2" Filter for Telescopes, BNC - The 25A Red filter strongly blocks blue and green wavelengths, resulting in very sharply defined contrast between the blue-tinted cloud formations and the lighter-toned surface features on Jupiter. This filter is also quite useful for definition of the Martian polar ice caps and Maria. Try this one on Venus. Not only does it reduce the light glare, it really does some interesting things to the clouded Venusian atmosphere. The 38A Dark Blue Filter is a popular choice for the study of Jupiter's disc because it strongly rejects red and orange wavelengths in the belts, thus enhancing the boundaries between the reddish belts and the adjacent bright zones. It is useful for viewing the Great Red Spot. The filter works well on Martian surface phenomena like dust storms, and is very useful during t.
- SV164 Telescope Filter Dark Frame Imaging Filter 2 Inch for Astrophotography Ast - Place the soft foam plastic in a plastic box. Photo Filter Effect Type Enhancing. Can be mounted to the filter wheel. Do not look at the sun with filter. You would be blind if you fail to observe the warning.
- Lumicon Oxygen III Filter 1.25" For Extremely Faint Nebula - Lumicon Oxygen III Filter 1.25" For Extremely Faint Nebula. Please see pictures for details. Thanks for looking!
- Celestron 10 mm SMA Ocular 1-1/4" # 93372 Wide Angle Lens - Celestron 10 mm SMA Ocular 1-1/4" # 93372 Wide Angle Lens.
- Telescope Solar Filter Cover Density Film Cover Adjustable for 60-90mm - Interface Size : 60mm or 70mm or 80mm or 90mm ( maximum 118mm can be adjusted ). The solar filter can be used to exploring the Sun. Film Material : PET + aluminum coating. Made of PET and aluminum coating, durable.
- Telescope Solar Filter Cover Universal Accessory for 60-90mm Telescope Tubes - Interface Size : 60mm or 70mm or 80mm or 90mm ( maximum 118mm can be adjusted ). The solar filter can be used to exploring the Sun. Made of PET and aluminum coating, durable. Film Material : PET + aluminum coating.
- 145mm Camera Lens Astro Telescope Clear Parts - The main difference from the traditional Bard film is that the sun looks red via its, Via traditional Bard film looks like. Sharper photos: the lens for sharper, clearer images. for 22097 127SLT and size-related products.
- Telescope Filters 145mm Accessories Membrane Lens Scratch-Resistant Pet-Coated - This is actually a solar filter, but it is different from a traditional solar filter. coated aluminum foil film. The main difference from the traditional Bard film is that the sun looks red via its, Via traditional Bard film looks like.
- Telescope Solar Filter Cover Universal Accessory for 60-90mm Telescope Tubes - Interface Size : 60mm or 70mm or 80mm or 90mm ( maximum 118mm can be adjusted ). The solar filter can be used to exploring the Sun. Made of PET and aluminum coating, durable. Film Material : PET + aluminum coating.
- Celestron / Vixen + Meade "Allen Wenches + Tools (3) Sets (Vintage) - Inventory, when Celestron moved to vendors. We acquired all the remaining Vixen made. One of Hundreds of other Unique - Rare - Astro. Checkout the Entire Inventory Online at using this service.
- NEW Seymour Solar Helios Film Solar Filter sf1000 - is safe to view the sun through this filter directly or mounted on a telescope, finder, spotting scope, etc. 99.999% of the sunlight is blocked. The aperture is made of a high quality, reflective coated glass and mounted into an aluminum outer cell. The filter is secured to the optical device with three nylon thumb screws. A natural yellow-orange image of the sun is viewed through the filter. It is packaged in a foam lined storage box, and included are instructions for use and care.
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Light h - When you are observing the, the main mirror can be shielded to reduce the turbulence caused by the temperature rise in the lens barrel caused by the 's irradiation. The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance.
- Celestron 94243 Enhance your viewing experience Telescope Filter, 6", Black - Celestron 94243 Enhance your viewing experience Telescope Filter, 6", Black.
- ONE Superb Quality 2'' Moon & Skyglow Neodymium Planetary Filter for Telescope - The filter is a multi-band pass filter which transmits a high percentage of light in the visual spectrum. It will enhance contrast when observing brighter objects such as the moon and planets and in the same time will suppress sky glow from artificial lighting and background reflected glow. The filter has a mild effect of darkening the background of the night sky so that the fainter objects will be against the dark background, excellent for observing planets. Just as similar filter by Baader, it effectively filters out selective wavelengths of low-pressure sodium and other man-made light sources typically used in street lighting. Although it is not a nebula filter, it enhances the views of deep-sky objects by increasing the contrast of these objects against the sky background. While nebul.
- Meade - "Finder Scope Bracket" H.D. 30 mm for S/C or Maksutov (Vintage 1970's) - Drilled and Tapped for (6) Set Screws (Screws Not Included). Only Quality Astronomical Filters for the Serious Observer.
- Objective Lens End Baader Film Metal Cover 120mm Adjustable for Astro Telescope - Baader film is used to watch the sun professionally and is used to replace traditional glass sunglasses. Since ordinary sunglasses are made of glass, they usually explode in less than 5 minutes after viewing, which is very unsafe.
- Solar Filter for Celestron NextStar8SE Telescope and many more 8" SCT's - You are looking at a custom made Solar Filter built specifically for Celestron's NexStar 8SE and a multitude of other Celestron 8" tubes. CGX Equatorial 800 SCT. Advanced VX 8" SCT. CGEM - 800 HD Computerized CGEM II 800 SCT.
- Meade Telescope Solar Filter - fits 81-96mm O.D. Tube - - Solar filter has been tested and is in Excellent Condition! Filter Made in USA. DO NOT look at the Sun without filter on!
- 1.25 inch Moon and Skyglow Filter for Astromomic Telescope Ocular Glass ZB Y~gu
- O-III Nebula Narrowband 18nm Filter Highest Contrast Viewing &Astro-Imaging - These filters have a passband just 10-15nm wide, and they do not pass the 486nm spectral line from H-beta. The Filter Substrate Is Fine-optically Polished To 1/4 Wave. 1 x O-III filter with case.
- Astronomical telescope Baader Solar Film solar filter with free cutting size - The Benbad film is a whole piece.
- Svbony 1.25" Polarizing Filter Aluminum Optical Glass for Planetary Observing - The Svbony 1.25" Polarizing Filter is high quality anodized aluminum, optical glass polarizing filter designed to reduce the amount of light entering your eyepiece. The 1.25" Polarizing Filter is the best all-purpose lunar and planetary filter.
- Datyson Green Light Moon Filter for 1.25" Telescope Standard Eyepiece lens
- Filter Cluster Photography Accessory 1.25inch Astronomy - Screws on standard 1.25" astronomy eyepiece. Prevents dazzling, reduces eye strain and improves contrast and surface detail of object and sky. 1.25" Eyepiece Color Filter. 1x Color Filter. Color：Green/Blue/Red/Yellow//Black.
- 6x Eyepiece Lens Color Filter Set Skyglow & Moon Filter - Color: Red/Blue/Yellow/Orange/Green/moon & skyglow. 6x Color Filter. Perfect for clear view of the moon, planet, nebula, deep sky, etc. Filter Thread: M28x0.6mm. Because the unpaid dispute will not be closed automatically, and we may ignore it.
- For Lens Accessory High Density Coating Solar Filter 40mm - 5.0 Density Astronomical Solar Filter 40mm for 80EQ, 80DX, 130EQ. Applicable models：40mm. Never look at the sun directly without the protection of solar filter. 1x Solar Filter. Optical Density：5.0 of the.
- Bausch & Lomb / Bushnell Division "Sales Banner" 8 feet 6 inches X 2 Ft. 6 In. - Several dozen accessories and parts are still available for these. Three Thousand + of other Unique - Rare - Astro Accessory. Quality Astronomical Filters for the Serious Observer B&L Criterion Specialists - Checkout the Entire Inventory at .
- Astronomical Telescope Dust Cover Telescope Protection Anti-Dew Light DamagS6 - When you are observing the, the main mirror can be shielded to reduce the turbulence caused by the temperature rise in the lens barrel caused by the 's irradiation. The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance.
- Astronomical telescope UHC filter reduces urban light pollution - Align the filter thread with the rear thread of the eyepiece, rotate the filter and put it into the eyepiece, and you can use it. As the filter belongs to interference filter, different angles and different colors are displayed, it is coated with nano-scale film by using a feeding machine to ensure uniform coating with characteristics of high temperature resistance, corrosion resistance and not easy to fall off.
- Telescope 1.25 UHC Filter Astro-imaging for Improving Astro-imaging & Viewing - UHC filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light especially those produced by artificial light. for Sky background is darker and Contrast of Emission nebulae are noticeably improved the perfect filter for viewingnebula from light polluted skies or for boosting the contrast of Nebula from dark for sky sites.
- Fixed Diameter 110mm to 132mm Aluminum Alloy Solar Filter for Film Membrane - This solar filter film could filter the for sun's rays efficiently,allow you view the for sun safety.
- Meade "Model 2045 4" Schmidt Cassigrain Owners Manual" - These Instructions will also be great for B&L 4000 S/C. Accessories - "One of a Kind" such as above piece -. No Order is to Small !965" - 1.25" - 2" (48 mm) +. Quality Astronomical Filters for the SeriousObserver .
- 1.25'' Eyepiece Filter Set Lunar Planet Moon Nebula Star - Perfect for enhanced views of the Moon, Jupiter, Mars,, star cluster, nebula, deep sky and other. Screws on standard 1.25" astronomy eyepiece. Reduces eye strain and improves contrast and surface detail of the.
- Angeleyes Uhc 1.25 inch telescope filter for Astronomy Telescope Monocular - Specification: Brand: ANGELEYES Model: UHC light damage suppression filter Size: standard 1.25 inch/2 inch Material: optical glass Application: using the international standard thread, suitable for a variety of astronomical telescope of the British standard, the back-end can be directly eyepiece screw, screw into.
- 1.25" Gray Moon Telescope Filter Glass 50% Block each Set of 3 New Old Stock - Looking to make your own Moon filter?. Will fit most newer filter cells. Gray Moon Filter Glass - Fits 1.25" Standard Filter Cells - Set of 3.
- 1.25 Inches Black Solar Filter Astronomical Telescope Accessories Optical Glarr - Use this solar filter in the morning and evening. Do not use it especially when the sun is very strong (at noon)! 1 Black solar filter. Colour: Black.
- 1.25inch Color Filters Set (6 Pieces) for Astronomical Telescopes Ocular Lens D7 - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it sharpens the boundary between orange and green areas. Jupiter and debate, contrast is enhanced on the blue ammonia cloud belt.
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Light F5 - When you are observing the, the main mirror can be shielded to reduce the turbulence caused by the temperature rise in the lens barrel caused by the 's irradiation. The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance.
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Light A9 - When you are observing the, the main mirror can be shielded to reduce the turbulence caused by the temperature rise in the lens barrel caused by the 's irradiation. The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance.
- 1.25 inch Moon and Skyglow Filter for Astromomic Telescope Ocular Glass ZB Y'HO
- Astromania Deluxe Solar Filter 160mm for Telescope Tubes from 130mm to 152mm
- Astromania Deluxe Solar Filter 100mm for Telescope Tubes from 70mm To 92mm
- Astromania Deluxe Solar Filter 180mm for Telescope Tubes from 150mm to 172mm
- Astromania Deluxe Solar Filter 140mm for Telescope Tubes from 110mm to 132mm
- Astromania Deluxe Solar Filter 230mm for Telescope Tubes from 190mm to 222mm
- Astromania 1.25" UHC (Ultra High Contrast) Filter - The Astromania 1.25" Ultra High Contrast Filter is unbeatable for revealing nebulosity. This is achieved by passing three nebula emission lines-the two doubly ionized oxygen lines (496 and 501nm) and the H-beta line (486nm)-while blocking light-pollution and Sky Glow.
- Astromania 1.25" IR/UV Blocking Filter - Keeps Your Planetary Images Sharp - Really sharp planetary images are only possible using an IR/UV blocking filter. This Astromania filter only allows the visible light between 400 and 680nm through. Planets not only shine in visible light, but also in the infrared for example.
- Astromania 1.25" O-III Filter - Produces Near-Photographic Views of The Veil - The Astromania 1.25" O-III Filter is comparable to the Astromania UHC filter in its function. The difference is that this filter only allows the light of doubly ionized oxygen through. This is a special narrowband filter which allows an even smaller range of wavelengths than the Astromania UHC filter.
- Celestron "Refractor Telescope CO40 + Tripod" (Rare 1980's Vintage / Japan) - Altazimuth Mounted on a Solid Wood Tripod, not adjustable. Scope, Finder Bracket, Sun / Lens Shade, Double Knob. Air Spaced Dublet 40 mm x 800 mm Focal Length, Finder. in height. (Display Box 41" Long).
- Celestron - "Azimuth Adjuster Kit" for S/C Eq. Wedge (Vintage) - Not A Super Wedge or Wedge Pod. Wedge Only -. Shaft and Knobs Over All Length 4".
- Celestron 1.25" Moon Filter - $Click here to see description.
- Astromania Deluxe Solar Filter 200mm for Telescope Tubes from 170mm to 192mm
- Astronomical Telescope Accessories Filter Bard Adjustable 60/70/80/90mm Telescop - Such as for celestron 80EQ 70AZ 70EQ 70400 90EQ 90AZ 60AZ, Etc. 1 Bard film. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
- Lens Filter Eyepiece Lens Filter 1.25"/31.7mm Telescope Eyepiece Lens 8 Pieces - It can reduce eye strain and improve contrast and surface detail of the planet. Don'for t use it when the for sun is particularly strong. Black filter: solar filter, it is strongly required to use this solar filter in the morning and evening.
- Astromania Deluxe 260mm Solar Filter for Outer Diameter from 220mm to 252mm
- Agena 2" Color / Planetary Filter for Telescope - #25 Red - Agena's 2" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 2" filter thread (M48x0.75) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- 90-112mm Solar Filter Sun Lens Film Metal Cover 5.0 For Astronomical Telescope - 1 x Solar Filter. Material: Aluminum Alloy. Density Of Film: 5.0. Color: Silver.
- 6pcs 1.25" Eyepiece Filters Sets Colored Planetary & Moon Telescope Filters Kit - Color filters (Red, Blue, Green,Purple and Orange & Yellow) highlight features on Mars, Jupiter, and Saturn. 6 Color Filter (Red, Blue, Green, Orange, Yellow, Purple). Single Filter Net Weight: 7g.
- 90-112mm Solar Filter Sun Lens Film Metal Cover 5.0 For Astronomical Telescope - 1 x Solar Filter. Material: Aluminum Alloy. Density Of Film: 5.0. Color: Silver.
- Moon and Skyglow 1.25” Filter for Telescope Eyepiece Cuts Light Pollution Purple - Type: Moon and Skyglow filter. 1 X Moon and Skyglow filter. Can be threaded on both sides for stacking with other filters if necessary. It is mounted in a nicely anodized housing.
- Orion Parks Telescope Eyepiece Filters Moon, Blue #80A, Parks 11 Geeen & 29 Red - Orion Parks Telescope Eyepiece Filters Moon, Blue #80A, Parks 11 Geeen & 29 Red. 1. Orion Moon2 Parks No. 11 (green)3. Orion No. 80A Blue4. Parks No. 29 (red)Al come in hard plastic protective cases. Appear to be in good condition. Selling as is. approximately an inch In Diameter.
- Two Solar Skreen 2 1/2 Solar Screen Filters - 2 3/4 Kalimar & 75 Or 76mm Reflex - Two Solar Skreen 2 1/2 Solar Screen Filters - 2 3/4 Kalimar & 75 Or 76mm Reflex. Black plastic rings are marked 2 1/2. Looks like crinkled aluminum foil. Both have homemade labels. One says 2 3/4 Kalimar Solar Screen. The other says either 75 or 75 mm - reflex. Selling as is Black rings are marked Oz/bedney. A250
- Baader Planetarium 100mm AstroSolar Binocular Filter #ASBF-100 - Baader Solar Filters provide a professional and secure solution to observe and image the Sun using AstroSolar Safety Film OD 5.0. AstroSolar must be mounted entirely stress free in order to perform like a high precision plane optical window.
- Astronomical Telescope Filter 2in 50.8mm Aluminium Alloy Telescope Accessories - Feature: 1. Material: Aluminum Alloy. High‑accuracy CNC process production, it can ensure that the filter size and color uniformity are in line with high standards. Filter Size: Approx.50.8mm/2in.
- 90-112mm Solar Filter Sun Lens Film Metal Cover 5.0 For Astronomical Telescope
- 90-112mm Solar Filter Sun Lens Film Metal Cover 5.0 For Astronomical Telescope - 1 x Solar Filter. Material: Aluminum Alloy. Density Of Film: 5.0. Color: Silver.
- 90-112mm Solar Filter Sun Lens Film Metal Cover 5.0 For Astronomical Telescope - 1 x Solar Filter. Material: Aluminum Alloy. Density Of Film: 5.0. Color: Silver.
- AstroSolar Astronomical telescope Solar Filter Suitable for ID 244mm-255mm Tube - BAADER AstroSolar Solar Filter is used for professional sun viewing and is used to replace traditional glass sunglasses. Since ordinary sunglasses are made of glass, they will explode in less than 5 minutes, which is very unsafe, so if you need to see the sun, be sure to choose Baader Film!
- Celestron "10 mm SMA Ocular" Super Modified Achro. (1.25") + (2) Caps #93372 - Celestron's Dealer Catalog dated July 1st 2001. Ocular threaded to accept All Japanese. A Quality - Early China Production Eyepiece. Super Modified Achromatic ! Request bundling, combining your order to.
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew SI - The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance. When you wait for dark before going out to or take a break after, or wait for the weather to improve during.
- 1.25inch Color Filters Set (6 Pieces) for Astronomical Telescopes Ocular SI - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it sharpens the boundary between orange and green areas. Jupiter and debate, contrast is enhanced on the blue ammonia cloud belt.
- Astronomical Telescope Dust Cover Telescope Outdoor Protection Anti-Dew Light - When you are observing the, the main mirror can be shielded to reduce the turbulence caused by the temperature rise in the lens barrel caused by the 's irradiation. The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance.
- SVBONY 2inch Moon Filters Standard Filter Thread M48*0.75 For Moon Observation - This SVBONY Filter is a good moon viewing accessory. SVBONY 2" Moon Filter. about svbony. Usage: The filter thread after thread eyepieces, rotate the filter into the eyepiece can be used. The filter will fit all standard sized 2" eyepieces and accessories.
- Celestron - "Carry Case" for 5" Schmidt Camera (Vintage) - Only Quality Astronomical Filters for the Serious Observer This Deluxe Hard Case has Foam with (3) Latches. - Filter with a Fine Ocular ! Hundreds of other Unique - Rare - Astro "One of a Kind". checkout the Entire Inventory Online at .
- Celestron " Rubber Eyeguards" for Standard (1.25") Oculars - Quantity (4) - For Super Plossl type Oculars. One of Hundreds of other Unique - Rare - Astro Accessories -. Only Quality Astronomical Filters -.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun Protection Anti-D S4 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's irradiation. The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance.
- 1.25inch Color Astro Filters Set (6 Pieces) for Astronomical Telescopes O S4 - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it sharpens the boundary between orange and green areas. Jupiter and debate, contrast is enhanced on the blue ammonia cloud belt.
- Astromania Deluxe Solar Filter 120mm for Telescope Tubes from 90mm to 112mm
- 1.25" Telescope Filter Eyepiece Improve for Contrast Reduces Light Polluti - For Sky background is darker;and contrast of emission nebulae are noticeably improved;the perfect filter for viewing nebula from light polluted skies;or for boosting the contrast of nebula from dark for sky sites.
- 2 Inch Nebula Planet Starry Sky Filter Lens Astronomical Telescope Accessories - Product name: 2-inch nebula filter Applicable interface: 2 inches Purpose: Reduce light and increase color Package: 1 * 2-inch nebula filter (choose your favorite color).
- 1.25"Color Astro Filters Set Astronomical Telescopes Ocular Lens Planets Filter - Product name: Nebula filter Applicable interface: 1.25 inch/31.7 mm Product use: reduce light and increase color Buy six-color filters will send you aluminum box Include: 12: Yellow 82A: Blue 21: Orange Moon&Skyglow: Purple 23A: Red Green 82A: Blue.
- SVBONY 1.25inch 7-Piece Filters Set for Moon Viewing Telescope Filters Kit - Colored filters can be used to bring out details on a planet’s surface or its cloud structure. All of the planetary filters included in the Svbony Lunar and Planetary Filters Set can be used on any 1.25” eyepiece with the proper filter threads, so they are very versatile.
- Meade Instruments - Accessory Carry Case + (2) Keys Model #50 Stock #07296 - A "One of a Kind" Spring Cleaning Inventory.
- SVBONY 36mm UV/IR Cut Filter Improve Image Sharpness Multi-coated For Telescope - SVBONY 36mm UV/IR CUT Filter. about svbony. 5、The 36mm Unmounted UV-IR Cut Filter is made with glass that has been multi-coated with an ion-assisted deposition technology to ensure scratch resistance and stability on the central wavelength, or CWL.
- Camnoon 1.25 Inch Moon Filter 25 Percent Transmittance Filter for X3N7 - Transmittance: 25%. Very suitable for astrophiles to observe moon, and other planets. 1 Filter. Adopts high-quality neutral density optical glass that transmits only 25% of the incoming light. The astronomical showed in the picture is not included.
- 1.25 Inches Black Solar Filter Astronomical Telescope Accessories Optical Glas - Use this solar filter in the morning and evening. Do not use it especially when the sun is very strong (at noon)! 1 Black solar filter. Colour: Black.
- SV405CC Cooled Color OSC Camera for Deep Space Astrophotography - Sv405cc combines different filters to achieve different shooting effects. Sv405cc with UV/IR Cut filter can achieve pure color shooting effect of deep space objects. It can photograph nebulae, galaxies and other deep space objects and the moon.
- SVbony SV605CC OSC Camera for Deep Space Astrophotography
- ORION MOON FILTER 1.25”. Excellent Condition - ORION MOON FILTER 1.25”. Excellent Condition. Comes in storage case in photo.
- Explore Scientific 1.25" Neutral Density 0.9 Filter #310245 - Part: 310245. The neutral density filter transmits light uniformly across the entire visual spectrum. The ND96 filter may also be employed in the splitting of close double stars where one of the binary pair significantly exceeds the other in brightness.
- Solar Filter Bard Adjustable 60-90mm Telescope Solar Baader Filter Cover for w/ - Such as for celestron 80EQ 70AZ 70EQ 70400 90EQ 90AZ 60AZ, Etc. 1 Bard film. 1 paper box.
- Lens Filter 8Pcs/set 1.25 inch Telescope Lens Filter Graduated Color Filters - It can reduce eye strain and improve contrast and surface detail of the planet. Barrel size: 1.25 " /31.7mm. Don'for t use it when the for sun is particularly strong. Black filter: solar filter, it is strongly required to use this solar filter in the morning and evening.
- "Sports Binoculars" 3.5X 30 mm - Theater & Opera Glasses / Cased - Unique Idea, having the Case as an Integral Part of the Bino. Checkout the Entire Inventory Online at Zeiss - Fujinon - Bausch & Lomb - Bushnell - Bower - Celestron.
- Equatorial Mount / Tripod / AC Motor Drive - Heavy Duty for Larger Telescopes - Extra Heavy Duty Equatorial Mount with Drive and (6) Leg Tripod, for larger 10" and 11" O.T.A.'s. Worm Wheel Aluminum - Worm Brass. Motor - Hurst 110V 0.2 RPM Synchronous. CounterWeights, Shaft and Set Setscrews are 304 Stainless Steel.
- Celestron "Binoculars 10 X 50 mm Adventurer + Case" M/C BAK 4 Prisms - Japan - Quality Astronomical Filters for the Serious Observer - Filter with a Fine Eyepiece. Field of View - 5.0 Degrees. Checkout the Entire Inventory Online at .
- Bausch & Lomb Criterion " Carry / Storage Case" for a 4000 Astro Telescope - The Entire Inventory of B&L Criterion Accessories and Parts can. Three Thousand + of other Unique - Rare - Astro Accessory. The Case has Custom, Die Cut Polyurethane for a Secure Fit + Cutouts. for Eyepieces and Accessories.
- Meade - 2045D 4" Telescope - Schmidt Cassigrain + Case - Finder Scope, Finder Bracket, (1.25") Star Diagonal. It can be used in the Southern Hemisphere with a. an inventory extending to the 1970's.
- 60-90mm Solar Baader Filter 5.0 density f Astronomical Telescopes Accessories - Baader Filter. Interface size: 60mm or 70mm or 80mm or 90mm. This solar film is made of PET+aluminium foil coating, which is strong and durable and not easy to break. Solar Filter. 2, Directly put the solar film / Bard film to the sun, check, detect whether there is light leakage, there is light leakage, strictly prohibited to use.
- Orion Glass Solar Filter, StarMax 7798 - Orion Glass Solar Filter, StarMax, Apex 102Like new- in box Inside diameter is 4 7/8 inches
- Meade " Declination Wheel / Circle" 4" Diameter (Vintage) - An Ultra Fine Quality Item, "One of a Kind", not catalog listed.965" - 1.25" - 2" (48mm) +. - Filter with a Fine Eyepiece. Quality Astronomical Filters for the Serious Observer .
- 1.25inch Color Astro Filters Set (6 Pieces) for Astronomical Telescopes Ocularf - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it ens the boundary between orange and green areas. Jupiter and debate, contrast is enhanced on the blue ammonia cloud belt.
- Bausch & Lomb / Criterion "Motor 220V / 50HZ 1 RPH" for 4000 Astro Telescope - Bausch & Lomb (Japan). Checkout the Entire B&L Criterion Inventory Online at Only Quality Astronomical Filters for the Serious Observer - Filters with your Fine Oculars ! and Optics, such as the above, await !
- LUNT B600s Blocking-Filter In Extension Tube - Blocking-filter B600s in straight extension tube. Lunt Solar Systems blocking-filters contain a unique filter system. You can choose what blocking-filter you will use at your LUNT H-alpha Etalon system.
- LUNT LS12CaKMDs2 Ca-K Filter In Extension Tube - Straight extension tube housing. Ca-K module in straight extension tube for 2" focuser. 2" slide tube for 2" focuser. All needed filter parts are integrated inside the compact module. The Ca-K wavelength is at the edge of the visible light spectrum for human eyes, so for many people visual observing is difficult.
- LUNT LS18CaKMDs2 Ca-K Filter In Extension Tube - Straight extension tube housing. Ca-K module in straight extension tube for 2" focuser. 2" slide tube for 2" focuser. All needed filter parts are integrated inside the compact module. The Ca-K wavelength is at the edge of the visible light spectrum for human eyes, so for many people visual observing is difficult.
- LUNT B3400 Blocking-Filter in 2'' Extension Tube - Lunt Solar Systems blocking-filters contain a unique filter system. You can choose what blocking-filter you will use at your LUNT H-alpha Etalon system. In straight extension tube.
- LUNT Anti-Reflection Filter For DSII/SFPT Double-Stack at LS80MT & LS100MT - Reflections that may occur there can be effectively reduced with this anti-reflection filter if necessary. The DSII modules reduce the bandwidth to <0.5 Angstroms. But the DSII modules can also induce reflections, which can show up as a strong brightening around the sun.
- Astronomik Filters CLS Canon EOS Clip Filter APS-C - Astronomik CLS Filter. All the important emission lines, as well as the spectral region that the very well dark adapted eye can see, can pass through the filter. The filters are optimized for use with aperture ratios from 1:3 to 1:15.
- ZWO USB Filter Wheel for 7 x 2" Filters - ZWO USB Filter Wheel for 7x 2" Filters ZWO´s latest EFW (Electronic Filter Wheel) provides a larger clear aperture than the previous ones but is still not heavy - only 650 grams! The 2 Electronic Filter Wheel can be rotated in both counter clockwise and clockwise direction for filter selection.
- ZWO USB Filter Wheel for 5 x 2" Filters - ZWO USB Filter Wheel for 5x 2" Filters ZWO´s latest EFW (Electronic Filter Wheel) provides a larger clear aperture than the previous ones but is still not heavy - only 500 grams! The 2 Electronic Filter Wheel can be rotated in both counter clockwise and clockwise direction for filter selection.
- Optolong Clip Filter for Canon EOS FF H-Alpha - Warning: The filter can only be used with the EOS 6D, EOS 5D, EOS5D II and EOS 5DIII ! Newer models (EOS 6D II, EOS 5D IV) cannot be used with this filter! The H-alpha filter is a popular narrowband filter, with a low passband for light in the red wavelength at 656nm.
- 20MP Telescope Astronomical Camera Frozen Astro Camera Back-illuminated - However, compared with conventional front-illuminated structure, back-illuminated structure has historically caused problems such as noise, darkening current, defective pixels and mixed colors leading to image degradation.
- Brandon 1.25" Color / Planetary Filter for Brandon Oculars - #58 Green - 1.25" Vernonscope Mounted Glass Filters feature 1" clear-aperture optical glass. Numbers are engraved on the mounting to correspond with those of Kodak Wratten series. Vernonscope Mounted Glass Filters cut glare, provide superior contrast, improve definition and reduce eye fatigue.
- (B+L Criterion Meade) Syncron Motor 220V / 50HZ / 1 RPH - Northern Hemisphere - AC 220V / 50HZ (1 RPH) Syncron - OEM.965" - 1.25" - 2" (48mm) +. - Filter with a Fine Ocular ! Only Quality Astronomical Filters for the Serious Observer .
- 1.25" Telescope CLS Filter Lens Suppress City LightPollution Photo Star Brighter - Coupled with the high transparency of the main nebula emission lines of OIII (496nm and 500nm), H-β (486nm), NII (654nm and 658nm), H-α (656nm), and SII (672nm), the filters are suitable for enhancing contrast and detail for visual and photographic purposes in the suburbs.
- Meade Telescope Eyepieces - 9, 9, 25, 26mm - 4 Piece set - A bit dusty, but glass looks good.
- Celestron f/6.3 Reducer Corrector 94175
- Celestron 26mm Plossl Eyepiece
- SVBONY SV127 Telescope Filter Eyepiece Filter Set 1.25” fit Telescope Eyepieces - #15 Deep Yellow Planetary Filter; Boosts contrast of lunar features;accentuates red and orange features on Saturn; Jupiter;and Mars; reveals low-contrast cloud detail on Venus #25 Red Planetary Filter; Enhances Martian surface details in large telescopes; reveals cloud definition on Venus;accentuates bluish cloud regions on Jupiter and Saturn #58 Green Planetary Filter; Enhances contrast of blue and red structures on Jupiter (including Red Spot);melt lines around Martian polar ice caps, accentuates Saturn's cloud belts #80A Medium Blue Planetary Filter; Enhances details in Jupiter's belts and Red Spot; high clouds and polar caps on Mars; lunar surface details; Venus cloud features.
- SVBONY 1.25" Telescope Filter UHC+CLS Filter for Deep Sky astrophotography - Do not look at the sun with SVBONY filter. You would be blind if you fail to observe the warning. SVBONY Ultra high Contrast Filter. If you're not sure if a light pollution filter will benefit you or not (and it probably will), this SVBONY UHC Filter is a relatively inexpensive way to find out.
- Celestron - "Star Diagonal / Barlow" (1.25") 1.7X Laser Culminated (Rare) - Celestron International - Part #94117 Another Exclusive. This One Piece, Diagonal / Barlow, is Hand Culminated ! "Integral 1.7X Large Apature Achromatic Barlow, Multi -. "Our Barlow Diagonal is LASER ALIGNED to BETTER.
- Astronomical "Moon / Lunar Filter" for (.965") Oculars (Vintage 50's Japan) - Filter Data Sheet and a Copyable Observers Record Sheet. in Japan, Taiwan or Chinese Eyepieces.
- Meade - "Polar Reference Circle" for Polar Alignment Reticle (Vintage 84) - This Computer Wheel was used with Polar. Axis Finder Scopes, 8X50 and 9X60 mm. Check Out the Entire Inventory Online at .
- Meade "Azimuth Adjuster Kit" for Standard 8" and 10" Wedges - Azimuth Base - Azimuth Arm - Knob. Adjuster System". This Kit has (8) Pieces with Instructions. Not for use with the Super Wedge.
- Filter 1.25''UHC /CLS Elimination of Light Pollution for Astronomy Telescope - I never thought I would be able to detect nebula from my backyard, where I do most of my visual observing using 8" and 10" F5 dobs. I'm in a red/white light pollution zone which is considered "Bortle 8" aka "can't see , captain".
- Optolong UV/IR Cut Filter - 2" - Manufacturer: Optolong Optics Co.,ltd. Optolong's UV-IR cut filter is designed to block ultraviolet and infrared wavelengths to improve sharpness of the image as most of the optics are designed for the visible spectrum.
- Celestron "Lunar / Moon Filters" for (1.25") Eyepieces Qty. (2) # 94119-A - Quality Lunar ND3, ND6 and ND9 Filters, made in the USA. One of Hundreds of other Unique - Rare - Astro Accessory. (1st and 4th Picture for Reference Only).
- Thousand Oaks Optical SolarLite Solar Filter Film (ND 5) - 3" (76mm) Square Pc - This new SolarLite film was released in very late 2016, so make sure that you get products with this newer SolarLite film. About Thousand Oaks Optical's SolarLite Film Sheets. This is suitable to make your own.
- Astronomical "Filter #82A 48 mm for 2" Giant Oculars (Vintage / Japan) - Dual Use Filter, Visual and Photographic + Data Sheet. One of Hundreds of other Unique - Rare - Astro Accessories -. Perfect Venue for these Accessories that are not catalog.
- Celestron " Polarizer Filter Assembly" (3) Piece Set - 67 mm + Case (Rare) - This is a Variable Rotating Polarizer Assembly. Quality HR Glass - Made in Japan - Mounted in Precision. One of Hundreds of other Unique - Rare - Astronomy. "See What You Have Been Missing". Checkout the Entire Inventory Online at .
- OPTOLONG 1.25inch UHC Ultra High filter for Astromomical Telescope Eyepiece lens - DO NOT LOOK AT THE SUN WITH OPTOLONG FILTER. You would be BLIND if you fail to observe the warning. · UHC with narrower passband provides higher contrast than CLS. · 0.1% transmission of off-band, specifically the major emission lines of artificial light pollution (i.e. Na 589nm, Hg 435nm and 578nm).
- Lumicon 1.25" Variable (Rotating) Polarizing Filter - You are buying a New and Never used filter. The Variable Polarizing Filter is an all-phase lunar filter for large. Lumicon Polarizing Filters are made from high quality Schott-Hoya optical glass and.
- Orion Skyglow Broadband Eyepiece Filter #05660 - 1.25" BOXED - Orion Skyglow Broadband Eyepiece Filter #05660 - 1.25" BOXED. Open box with item pamphlet
- SVBONY 1.25inch Telescope Eyepiece Moon Filters fit Moon & Planets Observation - About svbony. Features of the Moon Filter Type UHC Filter CLS Filter Moon Filter UR/IR Filter. Shape Round Round Round Round. Filter Thread Standard M28.5 0.6mm Standard M28.5 0.6mm Standard M28.5 0.6mm Standard M28.5 0.6mm.
- Glass Solar Filter ST500G - It is made from hand selected glass that is of high quality glass with a reflective coating that has been thoroughly inspected. This high quality glass is durable, providing the market a full aperture solar filter.
- Meade 1.25" CCD Telescope Interference Color Filter Set Holder - Deep Sky Imager - This is the holder for using color CCD interference filters. It is intended to be used with monochrome deep sky imager units from Meade. You knew this already, but I still felt obligated to type it out :) Filters are NOT included (but are currently for sale separately as a set here in eBay) Meade 1.25" CCD Telescope Interference Color Filter Set Holder - Deep Sky Imager.
- 4PCS Colorful Telescope Lens Filter Astronomical Eyepieces Screw Thread NEW - Light green: Spark, ice cover and yellow storms also contrast with an increase in red and blue features on Jupiter and the moon. Blue: Useful on the moon, Spark, Jupiter and Saturn to increase contrast without significantly reducing the brightness o.
- OPTOLONG 1.25inch /2inch L-Pro Filter for Astromomical Telescope Eyepiece lens - Iro source assisted coating—— For durability and resistance to scratching, as well as stability on CWL (central wavelength) no deviation affected by temperature change. · Optical Density: Light pollution emission is blocked 90%.
- Moon Filter Glow & Moon Filter for 1.25inchTelescope Eyepiece - The filter will fit all standard sized 1.25" eyepieces and accessories. Reduces glare and improves definition so you can see the moon's features. A high quality eyepiece filter for reducing the brightness of the moon and improving contrast and surface detail.
- Thousand Oaks Optical SolarLite Solar Filter Film (ND 5) - 7" (177mm) Square Pc - This new SolarLite film was released in very late 2016, so make sure that you get products with this newer SolarLite film. About Thousand Oaks Optical's SolarLite Film Sheets. This is suitable to make your own.
- Thousand Oaks Optical SolarLite Solar Filter Film (ND 5) - 6" (152mm) Square Pc - This new SolarLite film was released in very late 2016, so make sure that you get products with this newer SolarLite film. About Thousand Oaks Optical's SolarLite Film Sheets. This is suitable to make your own.
- Thousand Oaks Optical SolarLite Solar Filter Film (ND 5) - 5" (127mm) Square ... - This new SolarLite film was released in very late 2016, so make sure that you get products with this newer SolarLite film. Thousand Oaks Optical SolarLite Solar Filter Film - 5" Square Piece. About Thousand Oaks Optical's SolarLite Film Sheets.
- Thousand Oaks Optical SolarLite Solar Filter Film (ND 5) - 4" (101mm) Square ... - This new SolarLite film was released in very late 2016, so make sure that you get products with this newer SolarLite film. Thousand Oaks Optical SolarLite Solar Filter Film - 4" Square Piece. About Thousand Oaks Optical's SolarLite Film Sheets.
- Thousand Oaks Optical SolarLite Solar Filter Film (ND 5) - 9" (229mm) Square Pc - This new SolarLite film was released in very late 2016, so make sure that you get products with this newer SolarLite film. About Thousand Oaks Optical's SolarLite Film Sheets. This is suitable to make your own.
- Thousand Oaks Optical SolarLite Solar Filter Film (ND 5) - 8" (203mm) Square Pc - This new SolarLite film was released in very late 2016, so make sure that you get products with this newer SolarLite film. About Thousand Oaks Optical's SolarLite Film Sheets. This is suitable to make your own.
- Neewer 1.25 Inch Neutral-Density 13 Percent Transmission Moon Filter (Black) - Neewer 1.
- 40X60 Zoom Optical HD Lens Monocular Telescope+ Tripod+ Clip For Universal NEW - Monocular, HD night vision device with phone clip and tripod for bird watching, racing, horse racing, hiking, boating and sightseeing. Type: Monocular. Model: 40X60. Extra large eyepiece. Extensible tripod and adjustable phone holder: This extensible tripod is made of aluminum alloy, has shockproof function, and can watch hands-free.
- Night Vision Goggles Night Vision Binoculars for Hunting Digital Night NEW - Outstanding all-optical binoculars system: Outstanding optical clarity, high-performance digital night vision binoculars with CMOS sensors can achieve a clear field of view up to 3x magnification. 4x digital zoom allows users to zoom in or out of the field of view.
- 18x62 Zoom Optical HD Lens Monocular Telescope+ Tripod+ Clip For Universal NEW - Model: 18X62. 1 x Tripod. Objective and green film: yes. Material: ABS plastic + optical glass. 1 x Phone Clip. Box Specification: Product. Do not try to clean the binocular inside or remove the binocular.
- F30070 High Bracket Professional Stargazing High Magnification High NEW - For novices such as students and children, suitable magnification, simple functions, and easy operation are the best choices. It is equipped with 2 eyepieces with different magnifications and 1.5X magnification.
- 36050N Students And Children Small Monocular Telescope High-quality Entry NEW - It is equipped with 2 eyepieces with different magnifications. It allows you to freely match and observe objects of different distances and sizes. Moderate size, easy to carry and easy to operate. Although it is used by students and children, it does not need to be colored.
- Celestron / Synchron - Motors 220VAC 50HZ .75 RPH for S/C's Northern Hemisphere - AC 220V / 50HZ (.75 RPH) Syncron - OEM. 220V / 50 HZ (1 RPH) Also Available as used. 220V / 50HZ (.75 RPH) Northern Hemisphere Motors can. (Northern Hemisphere Only). This is a Pair of (2) Two Motors .
- Astronomical Telescope Dust Cover Telescope Outdoor Sun Protection Anti-Dew Lf - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's ir. The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance.
- Lumicon 2" H-beta Hydrogen-Beta Filter F*S - Lumicon 2" H-beta Hydrogen-Beta Filter made by Jack B. Marling, founder of Lumicon. In many cases, the Lumicon Hydrogen-Beta Filter is the ONLY way to view these objects.
- 1.25" UHC Ultra High Contrast Filter Superb Views of The Lagoon Swan Nebulae - Sky background is darker;and contrast of emission nebulae are noticeably improved;the perfect filter for viewing nebula from light polluted skies;or for boosting the contrast of nebula from dark sky sites.
- 1.25 inch Moon and Skyglow Filter for Astromomic Telescope Ocular Glass ZB CW
- SVBONY SV128 2" Filter Variable Polarizing Eyepiece Telescope Reduces brightness
- Spectrum Telescope Thin Film Solar Filter: 2.25" Cell Inside Diameter # ST225BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- 1.25" /2" Optolong L-Pro Filter for Astro Telescope Eyepiece lens - Iro source assisted coating—— For durability and resistance to scratching, as well as stability on CWL (central wavelength) no deviation affected by temperature change. · Optical Density: Light pollution emission is blocked 90%.
- Neewer Telescope Filter 1.25” UHC Filter, Astrophotography Accessory Filter - This UHC filter allows the spectral lines from planetary nebulae and most emission nebulae to pass through and reduces the transmission of artificial light. The sky background appears darker and the planetary nebulae and emission nebulae you’re observing pop against the background. Ideal for celestial observations and astrophotography. Just screw the filter onto the 1.25” eyepiece of your telescope. Comes with a plastic case for easy storage and transport.
- SVBONY Telescope Filter Canon EOS Clip UHC/CLS Astronomy Observation of Deep Sky
- Celestron 1.25" Eyepiece Three Filter Set - Celestron No. 21 Eyepiece Filter. Celestron No. 25 Eyepiece Filter.
- Agena 2" Color / Planetary Filter for Telescope - #80A Medium Blue - Agena's 2" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 2" filter thread (M48x0.75) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- Agena 2" Color / Planetary Filter for Telescope - #47 Violet - Agena's 2" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 2" filter thread (M48x0.75) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- Agena 2" Color / Planetary Filter for Telescope - #23A Light Red - Agena's 2" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 2" filter thread (M48x0.75) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- Celestron Variable Polarizing Filter - 1.25" #94107 - Part: 94107. The Variable Polarizing filter threads onto any Celestron 1.25" eyepiece. Lastly, the filter can be threaded on both sides so you can stack it with other filters, such as color or neutral density, if needed.
- Telescope accessories 1.25 inch Eyepiece Male M30 to Female M28 filter adapter - It is not possible to connect filters with M28 0.6mm threads. You can use this adapter ring to connect. Female thread: M28 0.6mm. Male thread: M30 1mm. Material: aluminum alloy.
- 2 Inch Ultra High Contrast UHC Telescope Filters for Deep Sky Astrophotography
- SVBONY SV183 Telescope IR Pass Filter 1.25"/2" 685nm for Planetary Photography
- SVBONY 1.25" Telescope Mount Adapter+T2 Ring for Nikon Camera Lens Adapter
- Svbony 1.25'' Telescope Filters UHC /CLS/ Moon/ UV/IR Cut for Astronomy
- SVbony1.25inch UHC Telescope Eyepiece Ultra high Contrast Filter Eyepiece F9131B
- SVBONY SV139 1.25" ND4 Neutral Density Filter 0.6 Moon Filter For Moon Viewing - Model: SV139. about svbony. Waxing Crescent Moon - As the Moon moves around the Earth, we get to see more and more of the illuminated half, and we say the Moon is waxing. 1.25" ND4 Filter. Last Quarter Moon - Three weeks after new, we again can see half of the illuminated part.
- SVBONY W9122A 1.25in SII 7nm narrow-band filter for deep space astrophotography
- Svbony H-Alpha 7Nm Filter Astronomical Observation For Photographing Filt
- Svbony SV164 2in/1.25in black filter for telescope astrophotography
- SVBONY 2inch Filter Kit Telescope Filter Set F9170B for Astrophotography
- SVBONY 1.25" Narrow-Band Filter OIII 7nm for Deep Sky photography
- Svbony 1.25" high quality anodized aluminum Polarizing Filter F9165A
- Svbony 2" high quality anodized aluminum Polarizing Filter F9165B
- Vixen / Celestron "R / A Motor" for Polaris Equatorial Mount (Rare / Vintage) - Exactly Match, Vixen had a few modifications. Count the Pins on your Cable Plug before ordering. One of Hundreds of other Unique - Rare - Astro. for this Service. Quality Astronomical Filters for the Serious Observer .
- SVBONY 2inch Moon Filters F9114A Standard Filter Thread for Telescope Eyepiece
- SVBONY 1.25in Eyepiece Filters Set Colored Planetary &Moon Telescope Filters Kit
- SVBONY 1.25" CLS Deep Sky Filters For Eyepieces Cuts Light Pollution F9155A
- SVBONY SV199 Atmospheric Dispersion Corrector ADC for Astro Planetary Observing
- Astronomical Telescope BAADER AstroSolar Solar Filter 5.0 Lens Sun Film Membrane - BAADER AstroSolar Solar Filter is used for professional sun viewing and is used to replace traditional glass sunglasses. Since ordinary sunglasses are made of glass, they will explode in less than 5 minutes, which is very unsafe, so if you need to see the sun, be sure to choose Baader Film!
- Astronomical Telescope Optical Filters 0.965 1.25 Inches Sun Solar Filter Lens - Material: optical glass lens. Unsuitable occasion: Watching strong sunlight (noon). Material: optical glass lens, aluminum alloy. Suitable for occasions:watching the rising sun, sunset. Suitable for occasions: watching the rising sun, sunset.
- Astronomical Telescope Eyepiece Moon Filter 0.965 Inch Optical Lens 5 Pcs/Set - Material: Optical Glass lens. Shape: Round. Color: Green, Red, Yellow, Blue, Black.
- YYOYY Solar Filter 40mm Solar Filter Cover For Telescope Solar Filter 5.0 - Do not look directly at the sun without the protection of the solar filter. Feature: 1. Item Type: Solar Filter. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
- Celestron Variable Polarizing Filter - 1.25" # 94107 - Manufacturer part number: 94107. Threads onto any Celestron 1.25” eyepiece. When you want to selectively reduce the brightness of celestial objects for a customized view, the Variable Polarizing Filter is the perfect choice.
- Solar Filter Baader 120mm Adjustable Telescope Lens Objective 90-112mm - 1x Solar Filter. Gross weight: 174g.
- Solar Filter Baader 120mm Adjustable Telescope objective 90-112mm Lens - 1x Solar Filter. Gross weight: 174g.
- OPTOLONG 1.25inch L-Pro Filter for Astromomical Telescope Eyepiece - Iro source assisted coating—— For durability and resistance to scratching, as well as stability on CWL (central wavelength) no deviation affected by temperature change. · Optical Density: Light pollution emission is blocked 90%.
- OPTOLONG 1.25" L-Pro Filter for Astromomical Telescope Eyepiece Lens - Iro source assisted coating—— For durability and resistance to scratching, as well as stability on CWL (central wavelength) no deviation affected by temperature change. · Optical Density: Light pollution emission is blocked 90%.
- Solar Filter Baader 100mm Adjustable Metal Cap for Astro Telescope 70-92mm
- OPTOLONG 1.25" UV/IR Cut Filter for Astromomical Telescope Eyepieces - · Ultraviolet 300-400nm and infrared wavelength 700-1100nm cut-off. Spectral Curve Transmission Characteristics. · Both surfaces are fine optically polished, accurate to 1/4 wavelength or better, and parallel to within 30 seconds or arc.
- OPTOLONG 1.25inch UV/IR Cut Filter for Astromomical Telescope Eyepieces Lens - · Ultraviolet 300-400nm and infrared wavelength 700-1100nm cut-off. Spectral Curve Transmission Characteristics. · Both surfaces are fine optically polished, accurate to 1/4 wavelength or better, and parallel to within 30 seconds or arc.
- Solar Filter Baader 180mm Adjustable Telescope objective 150-172mm Lens - 1x Solar Filter. Gross weight: 226g.
- Solar Filter Baader 180mm Adjustable Metal Cap for Telescope 150-172mm Lens Hood - 1x Solar Filter. Gross weight: 226g.
- Solar Filter Baader 200mm Adjustable Metal Cap for Telescope Lens 170-192mm - 1x Solar Filter. Gross weight: 229g.
- Solar Filter Baader 200mm Adjustable Metal Cap for Telescope 170-192mm Lens Hood - 1x Solar Filter. Gross weight: 229g.
- 1X(1.25inch Color Astro Filters Set (6 Pieces) for Astronomical Telescopes SL4 - 1X(The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it ens the boundary between orange and green areas. Jupiter and debate, contrast is enhanced on the blue ammonia cloud belt. ).
- 1.25inch Color Astro Filters Set (6 Pieces) for Astronomical Telescopes O SI4 - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it ens the boundary between orange and green areas. Jupiter and debate, contrast is enhanced on the blue ammonia cloud belt.
- 1.25inch Color Astro Filters Set (6 Pieces) for Astronomical Telescopes O SI4 - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it ens the boundary between orange and green areas. Jupiter and debate, contrast is enhanced on the blue ammonia cloud belt.
- 1.25inch Color Astro Filters Set (6 Pieces) for Astronomical Telescopes O SI4 - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it ens the boundary between orange and green areas. Jupiter and debate, contrast is enhanced on the blue ammonia cloud belt.
- 1.25in Telescope Moon Sky Glow Filter Optical Purple Glass Lens Metal Frame - Lens color: Purple. Thread specification: M28.6 0.6mm inside and outside. You'd better take a video or photos when open it. Color maybe slightly different, because of the display.
- 0.965in Telescope Sun Moon Nebula Filters Optic Galss Red Yellow Blue Green 5PC - Materials: optical glass + Aluminum alloy. You'd better take a video or photos when open it. we will try our best to r esolve any issue. If you are not satisfied with our products services.
- 2X(1.25inch Color Astro Filters Set (6 Pieces) for Astronomical Telescope ss4 - 2X(The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it ens the boundary between orange and green areas. Jupiter and debate, contrast is enhanced on the blue ammonia cloud belt. ).
- Baader Film AstroSolar Solar Filter Telescope Sunspot Corona Observe 111mm 90AZ - Materials: 5.0 baader film +ABS plastic. if loose ,could add flannel or tape to fix it; if it is too tight, could shave off the periphery a little bit. You'd better take a video or photos when open it.
- Explore Scientific H-Beta Narrowband Filter - 1.25" # 310235 - Explore Scientific 1.25" Hydrogen-Beta Narrowband Filter. Range from 478nm to 496nm with peak at 489nm. Peak transmission 94.5%. Item # 310235. The Explore Scientific H-beta nebula filter blocks all other colors (and thereby nearly all of the artificial light) and only the emission line of hydrogen can pass the filter.
- 1.25inch Color Astro Filters Set (6 Pieces) for Astronomical Telescopes O SI4 - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it ens the boundary between orange and green areas. Jupiter and debate, contrast is enhanced on the blue ammonia cloud belt.
- 105mm 5.0 Solar Filter Baader AstroSolar Film Sunspot Corona Observe Telescope - Note: Directly point the Bard film to the sun, check to see if there is light leakage, and it is strictly prohibited to use it. After the inspection is completed, put the Budd film cover on the light inlet, check the fixation, and it is in good condition!
- Solar Filter Baader Film for Telescope 60-90mm - Density of film: 5.0. For 60-90mm objective lens.
- Vixen / Celestron "R / A Motor" for Super Polaris Mount (Rare / Vintage) - Exactly Match, Vixen had a few modifications. Count the Pins on your Cable Plug before ordering. Slue Rate Drive Systems. One of Hundreds of other Unique - Rare - Astro. for this Service. Quality Astronomical Filters for the Serious Observer .
- Celestron / Vixen "Declination Motor" for Super Polar - (3) Pieces (vintage) - Gear Assembly and (1) Long Mounting Bolt. Drive Systems. One of Hundreds of other Unique - Rare - Astro. Not Deigned for later Go-To / Fast Slue Rate SP.
- GSO 1.25" Neutral Density / Moon Filter ND96-0.9 13% Transmission - This ND96 neutral density filter allows 13% of the visible light to pass through. It has a standard 1.25" male filter thread (M28.5x0.6) so it can be screwed on to virtually any astronomy eyepiece or accessory that has 1.25" filter threads.
- OPTOLONG UHC Ultra High filter for Telescope Eyepieces 1.25" 2" for Choice - DO NOT LOOK AT THE SUN WITH OPTOLONG FILTER. You would be BLIND if you fail to observe the warning. · UHC with narrower passband provides higher contrast than CLS. · 0.1% transmission of off-band, specifically the major emission lines of artificial light pollution (i.e. Na 589nm, Hg 435nm and 578nm).
- OPTOLONG 1.25inch Moon&Skyglow Filter for Astromomical Telescope Eyepieces - DO NOT LOOK AT THE SUN WITH OPTOLONG FILTER. You would be BLIND if you fail to observe the warning. Its high efficiency preserves image brightness, reveals more details and increases contrast of moon, galaxies, nebulae and globular star clusters.
- 1.25" or 2" Optolong Moon&Skyglow Filter for Astromomical Telescope Eyepieces - DO NOT LOOK AT THE SUN WITH OPTOLONG FILTER. You would be BLIND if you fail to observe the warning. Its high efficiency preserves image brightness, reveals more details and increases contrast of moon, galaxies, nebulae and globular star clusters.
- GSO 2" Color / Planetary Filter - #21 Orange - GSO's 2" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 2" filter thread (M48x0.75) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- GSO 2" Color / Planetary Filter - #80A Medium Blue - GSO's 2" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 2" filter thread (M48x0.75) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- GSO 1.25" Color / Planetary Filter - #21 Orange - GSO's 1.25" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 1.25" filter thread (M28.5x0.6) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- GSO 1.25" Neutral Density / Moon Filter ND96-0.3 50% Transmission - This ND96 neutral density filter allows 50% of the visible light to pass through. It has a standard 1.25" male filter thread (M28.5x0.6) so it can be screwed on to virtually any astronomy eyepiece or accessory that has 1.25" filter threads.
- GSO 1.25" Color / Planetary Filter - #23A Light Red - GSO's 1.25" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 1.25" filter thread (M28.5x0.6) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- GSO 1.25" Color / Planetary Filter - #11 Yellow / Green - GSO's 1.25" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 1.25" filter thread (M28.5x0.6) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- GSO 1.25" Color / Planetary Filter - #82A Light Blue - GSO's 1.25" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 1.25" filter thread (M28.5x0.6) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- GSO 1.25" Color / Planetary Filter - #38A Dark Blue - GSO's 1.25" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 1.25" filter thread (M28.5x0.6) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- 1.25" OIII-CCD 6.5nm for Astronomy Telescpe Narrow-Band Filter Telescope Acc - The Optolong Oxygen III 6.5nm Extra Narrowband Filter transmits a 6.5nm bandwidth of light that is centered at 500nm and drastically reduces other transmissions, including wavelengths of light that are responsible for light pollution (both artificial and natural).
- 1.25INCH Filter SII-CCD 6.5nm Narrow-Band Filter for Astro Telescope Accessories - The Optolong Sulfur II 6.5nm Extra Narrowband Filter transmits a 6.5nm bandwidth of light that is centered at 672nm and drastically reduces other transmissions, including wavelengths of light that are responsible for light pollution (both artificial and natural).
- Solar Filter Professional Bard Baader Film for Celestron NexStar 8SE Telescope
- Solar Filter Bard Film for 31057 CELESTRON OMNI 150 Telescope - Applicable model: 31057 Omni150. 1 OMNI 150 Solar Filter.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun Protection Anti-Dew Li - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's ir. The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance.
- 60-90mm Diameter Solar Filter Cover for Celestron Telescope 70/80/90EQ 70AZ 90AZ - 1 X Solar Filter(Noted this filter is solar filter not badder filter).
- Solar Filter Cover 60-90mm Diameter for Celestron Telescope 70/80/90EQ 70AZ 90AZ - 1 X Solar Filter(Noted this filter is solar filter not badder filter).
- BST 1.25" Variable Transmission Polarizing Filter - While observing the moon or planets, there is often too much light that washes out subtle details. This glare can be cut back using neutral density filters or polarizers. The variable polarizing filter makes this even better by stacking two polarizing filters together and combining them with a special ring that prevents the two individual filters from getting separated during normal use.
- Celestron 1.25" UHC / LPR Filter #94123 - Celestron 1.25" UHC / LPR Filter. Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of certain wavelengths of light, specifically those produced by artificial light.
- Solar Filter Baader 160mm Adjustable Metal Cap for Telescope 130-152mm Lens new
- Solar Filter Baader 160mm Adjustable Metal Cap for Telescope 130-152mm Lens Hood
- DayStar Quark Calcium H Line Eyepiece Solar Filter for Refractors DSZCH - It is all combined in one lightweight eyepiece-sized device. Just insert the Quark into your diagonal, add a 1.25" eyepiece, warm it up, and view! Baffles have been added to increase contrast and AR coatings are optimized for the 397nm wavelength.
- DayStar Quark H-a Eyepiece Solar Filter for Refractors Prominence Model DSZ4P - For example, a native f/7 refractor will operate as an f/29.4 scope with the Quark inserted. It is all combined in one lightweight eyepiece-sized device. Just insert the Quark into your diagonal, add a 1.25" eyepiece, warm it up, and view!
- Meade Instruments 12 Inch Glass White-Light Solar Filter SF #1200 - Meade Instruments 12 Inch Glass White-Light Solar Filter SF #1200. 12 Inch ID for 295mm-302mm OD Tubes. The glass on both sides is mirrored. The back has some black flakes on the surface. Please refer to photos. Photos are of actual item 9097
- Gosky 1.25 Inch Variable Polarizing Filter No 3 for Telescopes & Eyepiece - Ach filter set consists of two polarizing filters, one which can be rotated in its cell to adjust the brightness. The filter is a high quality anodized aluminium, optical glass variable polarising filter designed to reduce the amount of light entering your eyepiece.
- 1.25" M28.6 Orange Nebula Filter for Astro Telescope - Thread specification: M28.6 0.6mm. Lens color: Orange.
- 1.25 inch M28.6 Orange Nebula Filter for Astro Telescope - Thread specification: M28.6 0.6mm. Lens color: Orange.
- 1.25" M28.6 Purple Nebula Filter for Astro Telescope - Thread specification: M28.6 0.6mm. Lens color: purple.
- 1.25 inch M28.6 Purple Nebula Filter for Astro Telescope - Thread specification: M28.6 0.6mm. Lens color: purple.
- Telephoto Lens Solar Filter 60 To 90mm Telescope Solar Filter Cover For Sun◀ - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. Feature: 1. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Celestron 1.25" Oxygen III Narrowband Filter #93623 - Part: 93623. The OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm lines) emitted by planetary and emission nebulae, while blocking the rest of the overall spectrum of light.
- Celestron EclipSmart Solar Filter for Celestron 6" Schmidt-Cassegrain Telescopes - Filter material Celestron proprietary Mylar filter. SOLAR SAFE TECHNOLOGY. Filter thickness 24.0 mm. Filter clear aperture 128.5mm.
- Celestron 2" UHC / LPR Filter #94124 - Part: 94124. Celestron 2" UHC / LPR Filter. Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of certain wavelengths of light, specifically those produced by artificial light.
- Baader Planetarium 200mm AstroSolar Telescope Filter #ASTF-200 - Baader Solar Filters provide a professional and secure solution to observe and image the Sun using AstroSolar Safety Film OD 5.0. AstroSolar must be mounted entirely stress free in order to perform like a high precision plane optical window.
- 100-240mm Diameter Solar Filter Sun Film 5.0 Density Astro Telescope Baader Film - Suitable for astronomical telescopes with a diameter of 100-240mm 5.0 density PET+aluminum foil coating Frame material: ABS plastic Screws: with 6 screws (for 150MM-240mm objective astronomical telescope) The solar film is coated with PET+aluminum foil, which is durable and not easy to be damaged.
- 2Pcs/Set 1.25 Inch Kit Nebula Filter Moon and Sun Colorful Filters for TeleU3D4 - 2 colors provide more choices to suit for moon and sun. Colour: black + green. Thread specifications: M28 0.6mm. Optical glass lens, provides clear and image; and solid anodized aluminum e. Lens Material: Optical glass.
- Parks 701-23000 1.25" ALP Anti Light Pollution Telescope Filter - Made in Japan - ALP filters are not used for Lunar, planetary or terrestrial photography. Parks 1.25" ALP Anti-Pollution Filter - Excellent Condition! We got this gently used filter in as a trade - it is in excellent condition & in the original plastic case with box.
- Thousand Oaks Optical LP-1 Broadband Nebula Filter - 2"
- 1.25inch Color Astro Filters Set (6 Pieces) for Astronomical Telescopes Ocular - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it ens the boundary between orange and green areas. Jupiter and debate, contrast is enhanced on the blue ammonia cloud belt.
- 4pcs 0.965" Eyepiece Nebula Moon Filter for 0.965 inch Astro Telescope - 4 Pieces 0.965" Nebula Filters. - Bright, light-polluted skies appear much darker, and the contrast between object and sky is improved significantly. - Fit standard sized 0.965" eyepieces and accessories.
- Astromania 1.25" Multiple 5-Position Filter Wheel for Telescope - Use: The Astromania Multiple Filter Wheel features a helpful number system that allows you to quickly place the filter of your choice into the light path. Simply note the reference number of each filter during installation, then rotate the knurled wheel until the desired number is displayed in the small notch in the filter wheel housing.
- SBIG Baader 36mm SII 8nm Filter #69012 - Baader 36mm SII 8nm Filter - SBIG 1 Year Limited Warranty. Part: 69012. 36mm Baader SII filter 8nm. These Narrowband 36mm Round Optical Filters work with STF and STT filter wheels including FW5-8300, FW8-8300, FW8S-STT, and FW8G-STT.
- SBIG Baader 36mm Green Filter #69008 - Baader 36mm Green Filter - SBIG 1 Year Limited Warranty. Part: 69008. Baader 36mm Green filter, AR coated, optically polished. These Color 36mm Round Optical Filters work with STF and STT filter wheels including FW5-8300, FW8-8300, FW8S-STT, and FW8G-STT.
- NiSi 77mm Natural Night Filter #NIR-NGT-77 - The NiSi 77mm Natural Night Filter is a new addition to the NiSi range and our first filter exclusively for night photography. Because of this, NiSi has created the Natural Night Filter to block the most common wavelengths of light pollution.
- NiSi 52mm Natural Night Filter #NIR-NGT-52 - NiSi 52mm Natural Night Filter. NiSi 52mm Natural Night Filter - Filter Case - 1 Year Warranty. Size 52mm (2.05"). Front Filter Thread Size 52mm. Front Lens Cap Size 52mm. Filter Factor 1.5 to 2.8 (0.6 to 1.5 stop).
- NiSi 62mm Natural Night Filter #NIR-NGT-62 - NiSi 62mm Natural Night Filter. NiSi 62mm Natural Night Filter - Filter Case - 1 Year Warranty. Size 62mm (2.44"). Front Filter Thread Size 62mm. Front Lens Cap Size 62mm. Filter Factor 1.5 to 2.8 (0.6 to 1.5 stop).
- NiSi 72mm Natural Night Filter #NIR-NGT-72 - NiSi 72mm Natural Night Filter. NiSi 72mm Natural Night Filter - Filter Case - 1 Year Warranty. Size 72mm (2.83"). Front Filter Thread Size 72mm. Front Lens Cap Size 72mm. Filter Factor 1.5 to 2.8 (0.6 to 1.5 stop).
- Haida 55mm NanoPro Magnetic Clear Night Filter #HD4676-55 - Haida 55mm NanoPro Magnetic Clear Night Filter - Haida 1 Year Limited Warranty. Magnetic attraction, change in one second. Reduce light pollution in night. Blocks Yellow Sodium-Vapor Light. Blocks Yellow Light from Low CRI LED's.
- Haida 67mm NanoPro Magnetic Clear Night Filter #HD4676-67 - Haida 67mm NanoPro Magnetic Clear Night Filter - Haida 1 Year Limited Warranty. Magnetic attraction, change in one second. Reduce light pollution in night. Blocks Yellow Sodium-Vapor Light. Blocks Yellow Light from Low CRI LED's.
- Haida 58mm NanoPro Magnetic Clear Night Filter #HD4676-58 - Haida 58m NanoPro Magnetic Clear Night Filter - Haida 1 Year Limited Warranty. Magnetic attraction, change in one second. Reduce light pollution in night. Blocks Yellow Sodium-Vapor Light. Blocks Yellow Light from Low CRI LED's.
- Haida 52mm NanoPro Magnetic Clear Night Filter #HD4676-52 - Haida 52mm NanoPro Magnetic Clear Night Filter - Haida 1 Year Limited Warranty. Magnetic attraction, change in one second. Reduce light pollution in night. Blocks Yellow Sodium-Vapor Light. Blocks Yellow Light from Low CRI LED's.
- Haida 62mm NanoPro Magnetic Clear Night Filter #HD4676-62 - Haida 62mm NanoPro Magnetic Clear Night Filter - Haida 1 Year Limited Warranty. Magnetic attraction, change in one second. Reduce light pollution in night. Blocks Yellow Sodium-Vapor Light. Blocks Yellow Light from Low CRI LED's.
- Haida 72mm NanoPro Magnetic Clear Night Filter #HD4676-72 - Haida 72mm NanoPro Magnetic Clear Night Filter - Haida 1 Year Limited Warranty. Magnetic attraction, change in one second. Reduce light pollution in night. Blocks Yellow Sodium-Vapor Light. Blocks Yellow Light from Low CRI LED's.
- Celestron Moon Filter Set, 1.25" #94315 - Part: 94315. Celestron Moon Filter Set, 1.25". Three neutral density (ND) filters: ND96-0.9 13% T, ND96-0.6 25% T, and ND96-0.3 50% T - These filters dim the entire visual spectrum from 400-700nm equally.
- Celestron Neutral Density Moon Filter, 1.25" #94105 - Part: 94105. The Neutral Density Moon Filter attaches to a 1.25" eyepiece to lower the amount of light entering the eyepiece by 87%. The Moon is one of the most viewed objects in the sky, but you shouldn't be deprived of its features due to brightness.
- Celestron Light Pollution Imaging Filter f/Rowe-Ackermann Schmidt Astrograph 11 - Get the most out of your Celestron Rowe-Ackermann Schmidt Astrograph, even under light-polluted skies, with this Light Pollution Imaging Filter, custom-designed for RASA by Celestron and Astrodon. The result is the best light pollution suppression filter for astroimaging.
- Celestron 1.25" Eyepiece Filter Set, (Orange, Light Blue, Deep Yellow, ND96 0.3) - Colored filters can be used to bring out details on a planet's surface or its cloud structure. All of the planetary filters included in the Celestron Eyepiece Filter Kit can be used on any 1.25" eyepiece with the proper filter threads, so they are very versatile.
- Celestron 2" Oxygen III Narrowband Filter #93624 - Part: 93624. The OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm lines) emitted by planetary and emission nebulae, while blocking the rest of the overall spectrum of light.
- Celestron EclipSmart Solar Filter for Celestron 8" Schmidt-Cassegrain Telescopes - Filter material Celestron proprietary Mylar filter. SOLAR SAFE TECHNOLOGY. Filter thickness 32.0 mm. Filter clear aperture 176mm.
- Celestron Moon Filter, 1.25" #94119-A - Celestron Moon Filter, 1.25". When we're in the sunlight, we often wear sunglasses. They help us relax our eyes, protect us from glare, and help us see things more clearly. A Celestron Moon Filter provides similar benefits to those of sunglasses.our eye relaxes and opens up to let us see more detail.
- Celestron H-Alpha H-Beta OIII Imaging Filter for 8" RASA #93619 - Part: 93619. Celestron H-Alpha H-Beta OIII Imaging Filter for 8" RASA - Celestron 2 Year Limited Warranty. Bring out the best in your nebulae astroimages with the H-alpha H-beta OIII (Ha-HB-OIII) Imaging Filter for the 8" RASA.
- Cokin Nuances Clearsky Light Pollution Filter, 82mm #CNSKY-82 - Nuances Clearsky Light Pollution Filter (82mm) - Cokin 1 Year Limited Warranty. Ideal for Night CItyscape, Nightscape & Astrophotography. Part: CNSKY-82.
- iOptron TFE100 Green Moon Filter for 1.25" Telescope Eyepieces - Part: TFE100. A moon filter reduces irradiation, glare and excess image brightness in lunar observing. It also improves the contrast between lunar albedo features. This green moon filter will screw directly into the barrel of most 1.25" eyepieces.
- Baader Planetarium Red 610nm Long-Pass Filter, 2" Eyepiece #FCFR-2 - The Baader Planetarium FCFR-2 Red Long-Pass Filter has a bandpass at 610 nm and is designed for 2" eyepieces. It can be placed anywhere in the optical path without introducing astigmatism or other defects.
- Baader Planetarium 50.4mm 4.5nm Ultra-Narrowband O-III CCD Filter, Unmounted - Baader Planetarium 50.4mm Round 4.5nm Ultra-Narrowband Oxygen-III CCD Imaging Filter - Stackable Filter Box - Baader Planetarium 2 Year Limited Warranty. Baader Planetarium 50.4mm Round 4.5nm Ultra-Narrowband Oxygen-III CCD Imaging Filter, Unmounted.
- Baader Planetarium 120mm AstroSolar Telescope Filter #ASTF-120 - Baader Solar Filters provide a professional and secure solution to observe and image the Sun using AstroSolar Safety Film OD 5.0. AstroSolar must be mounted entirely stress free in order to perform like a high precision plane optical window.
- Baader Planetarium Yellow 495nm Long-Pass Filter, 2" Eyepiece #FCFY-2 - The Baader Planetarium FCFY-2 Yellow Long-Pass Filter has a bandpass at 495 nm and is designed for 2" eyepieces. It can be placed anywhere in the optical path without introducing astigmatism or other defects.
- Baader Planetarium U-Filter 2" (Venus, Ultraviolet, ZWL 350nm) #FUV-2 - Baader Planetarium U-Filter 2" - Plastic Case - Baader Planetarium 2 Year Limited Warranty. The Badder Venus Filter enables amateurs to successfully image in the deep UV, a spectral region normally inaccessible.
- Baader Planetarium 31mm Round f/2 High-speed Imaging H-alpha/OIII/SII Filter Set - Baader Planetarium H-alpha Filter - Oxygen-III Nebula Filter - Sulfur-II Filter - Stackable Filter Box - Baader Planetarium 2 Year Limited Warranty. Baader Planetarium 31mm Round f/2 High-speed Narrowband Imaging H-alpha/OIII/SII Filter Set, Unmounted.
- Baader Planetarium 100mm AstroSolar Spotting Scope Filter #ASSF-100 - Baader Solar Filters provide a professional and secure solution to observe and image the Sun using AstroSolar Safety Film OD 5.0. AstroSolar must be mounted entirely stress free in order to perform like a high precision plane optical window.
- 1.25inch Telescope Eyepiece Filters len Ultra High Contrast Sky Light Pollution - UHC filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light;especially those produced by artificial light. If you're not sure if a light pollution filter will benefit you or not (and it probably will), this SVBONY UHC Filter is a relatively inexpensive way to find out.
- SVBONY 1.25" CLS Deep Sky Filters For Eyepieces Cuts Light Pollution F9155A - DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. Together with the highly transparent in main nebula emission lines at OIII(496nm and 500nm), H-beta (486nm), NII(654nm and 658nm), H-alpha(656nm) as well as SII(672nm), the filter is suitable for enhancing the contrast and details for both visual and photographic purpose at sub-rural area.
- 1.25inch/2inch OPTOLONG UHC Ultra High filter for Telescope Eyepieces Lens - DO NOT LOOK AT THE SUN WITH OPTOLONG FILTER. You would be BLIND if you fail to observe the warning. · UHC with narrower passband provides higher contrast than CLS. · 0.1% transmission of off-band, specifically the major emission lines of artificial light pollution (i.e. Na 589nm, Hg 435nm and 578nm).
- Bard Film Solar 5.0 Density Watch Observation for 60-90MM Objective lens - 1 Bard Film Cover.
- Solar Filter Baader 100mm Adjustable Metal Cap for Telescope 70-92mm Lens Hood
- SOTAC PERST-4 2022 New Upgrade Aiming Laser PEQ Green IR Laser Airsoft Tactical - Perst-4 is used to point targets when observing, inspecting and watching small arms shooting at night. This product is installed on Picatinny rails. The KV-D2 Tactical swtich (in the kit)can be installed on picatinny rails and 1913 rails.
- Neewer 1.25 inches Telescope Moon Filter, CPL Filter, 5 Color Filters Set - NOTE: The telescope is not included Description The set includes a Moon and Skyglow Filter, a CPL Filter and 5 Color Filters(Red, Orange, Yellow, Green, Blue). Moon and Skyglow Filter It cuts down glare and brings out much more surface detail and gives you better contrast. CPL Filter It filters out scattered light, enables you to cut through reflections and see the detail behind it.
- Celestron 6 pc 1.25 Eyepiece Filter Set Taiwan, plus bonus Moon filter - Includes 6 colors: 21, 25, 12, 80a, 58a, 56, plus the moon filter. Includes cases for each filter. Original boxes are missing.
- Celestron "Equatorial Mount + Tripod" CG3 (Vintage) - Extra Heavy Duty Equatorial Mount with Drive and (6) Leg Tripod, available for 10" / 11" OTA's -. Catalog Listed as "Pickup Only", Inquire.
- Astro Optics Filter Nebula Filter for Astronomical Telescope Oculares 0.965 Inch - 1 x Astro Filter. Green red yellow blue four color filters fit for different bright objects;choose the filter which is the color the object you're viewing is not;such as moon,jupiter,Mars etc. This black sun filter can not be used to watch the sun directly.
- 1.25" Moon & Skyglow Filter for Astromomic Telescope Eyepiece Ocular Metal Frame - Type: Moon and Skyglow filter. 1 X Moon and Skyglow filter. Thread: M28.6 0.6mm.
- SVBONY SV183 2" IR Pass 685nm Filters Lens Enhance Contrast For Moon Planets - The Svbony IR Pass filter blocks wavelengths below 670nm to enhance contrast and surface detail and reduce the effects of seeing when used in IR-LRGB imaging of the moon and planets. At these longer wavelengths, planetary images are less disturbed by wave front distortions in the atmosphere.
- CELESTRON Solar Filter Bard Film for 31057 OMNI 150 Astronomical Telescope - Applicable model: 31057 Omni150. 1 OMNI 150 Solar Filter.
- Meade Instruments - "25 mm MA Ocular" - Multi Coated (1.25") # 07033 - .965" - 1.25" - 2" (48 mm) +. Accessories - "One of a Kind" - Manufacturers Closeouts. China, Taiwan and the USA. Only Quality Astronomical Filters for the Serious Observer Checkout the Entire Inventory at .
- Telescope Variable Eyepiece Polarizing Moon Filter Light Transmission OSL-240 - Type: Variable Polarizing Filter. Reduces The Brightness Of The Moon Or Planets For Great Clear Viewing. Adjust The Amount Of Light Transmission From 1% To 40% By Rotating The Filter Housing.
- SVBONY 1.25'' Telescope Filters UHC /CLS/ Moon/ UV/IR Cut Astronomy observation
- SVBONY 1.25 " 7-Piece Filters Set for Moon Viewing
- SVBONY 2'' UHC /CLS/Moon/UV/IR Cut Filters Kit for Observing Astronomy Telescope
- SVBONY 1.25'' Telescope Filters UHC /CLS/ Moon/ UV/IR Cut Astronomy observation
- F9199A SVBONY SV127 Telescope Filter Eyepiece Filter Set 1.25” for Telescope Eye
- SVBONY SV139 1.25"ND(4/8/16/1000) Neutral Density Moon Filter Kits for Telescope
- 1.25inch UHC Telescope Eyepiece Filters Ultra High Contrast Sky Light Pollution
- SVBONY 1.25" Telescope Eyepiece Moon Filter for Astro Moon&Planets Observation
- Optolong LRGB + HA/SII/OIII 6.5 nm Filter Set - 31 mm Diameter, Unmounted - This filter kit includes all LRGB with SII 6.5 nm, OIII 6.5 nm and Ha 7 nm filter. It is suitable for planetary imaging as well as for photographing deep-sky objects. LRGB filter set. The gap between green and red filters serves to block out the primary sodium light pollution line at 589 nm and improves color balance and separation.
- ZWO Filter Set H-alpha, SII, OIII 36mm Unmounted - The SII filter, like H-a, is a deep red filter near 672 nm. H-a, OIII and SII filters provide that Hubble look for many emission nebula. The filters are homofocal with ZWO's L-RGB filter set, making them ideal for use in combination with these color filters.
- Optolong L-eNhance Filter 2" - The filter substrate is made of optical glass from SCHOTT, Germany. The areas of light pollution are blocked, so deep sky photography is also possible from the city!
- Optolong L-Pro 1.25'' Filter - Unlike other filters which should attenuate light pollution, like UHC or CLS filters, this filter is a multi bandpass filter which has only minimal impact on the color rendition, so this filter is also suitable for photographing continuum sources like galaxies, globular clusters and reflection nebulae.
- Omegon Pro UHC Filter 2'' - It increases the contrast with nearly all nebulae. There are often astronomical objects that cannot really be seen properly. But then you play your trump card - your UHC filter. Suddenly, you can see the nebula clearly and vividly.
- Optolong L-eXtreme Filter 2" - The convenience and cost effectiveness of this filter allows amateurs to image a rich emission nebulas, even in bright, light pollution skies. It isolates the H-Alpha, and Oxygen III nebula emission lines so that the contrast and signal-to-noise ratio between nebulae were maximized.
- Optolong Clip Filter for Canon EOS APS-C CLS-CCD - CLS-CCD filters differ from CLS filters with an infrared wavelength range between 700-1100nm. As well as being highly transparent to the main nebula emission lines at OIII (496nm and 500nm), H-beta (486nm), NII (654nm and 658nm), H-alpha (656nm) and SII (672nm), the filter is also suitable for improving contrast and detail, for both visual and photographic astronomy, away from rural areas with high levels of light pollution.
- SVbony 2 Inch Ultra High Contrast UHC Telescope Filters for Deep Sky F9131B - Do not look at the sun with SVBONY filter. You would be HURT if you fail to observe the warning. Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories.
- SVBONY 2inch Moon Filters Thread for Telescope Eyepiece Lenses F9114A - This SVBONY Filter is a good moon viewing accessory. SVBONY 2" Moon Filter. Usage: The filter thread after thread eyepieces, rotate the filter into the eyepiece can be used. Mild darkening of the sky background for enhanced contrast.
- SVbony1.25inch UHC Telescope Eyepiece Ultra high Contrast Filter Eyepiece F9131B - If you're not sure if a light pollution filter will benefit you or not (and it probably will), this SVBONY UHC Filter is a relatively inexpensive way to find out. UHC filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light;especially those produced by artificial light.
- 40mm Solar Film 5.0 Density Lens Astronomical Telescope Accessories 465 Sun Film - Product Description: This solar film is actually a solar filter, but it is different from a traditional solar filter(Bard film). its real name is "PET-coated aluminum foil film" The main difference from the traditional Bard film is that the sun looks red via its, Via traditional Bard film looks like gray sun. At the same time, the solar film is not easy to be damaged, and it is suitable for long-term use in natural environments, especially when taking pictures, without fear of wind and rain. 465 Solar Filter Outer Cover Diameter: 50mm Border Material: Plastic Film Material: PET+Aluminum Foil Coating Can Be Fixed Diameter:40mm Bard Film Density: 5.0 Note : This filter is outside the telescope hood hole Suitable for: Celestron 80EQ, 80DX, 130EQ,70400, etc.
- Angeleyes Solar Filter Sun Baader Film 5.0 Lens Telescope for 40mm Aperture - Description: 5.0 Density Astronomical Telescope Solar Filter 40mm for Celestron 80EQ, 80DX, 130EQ. Safety Observation：to protect your eyes safe observing the sun, sunspots, eclipses, and planetary transits. Optical Density：5.0 aperture of the telescope. High Density Coating：provide the true color of sun-neutral white. Never look at the sun directly without the protection of solar filter. Specification: Material： film Diameter：40 mm/1.57 inch Applicable models：40mm caliber Optical density：5.0 aperture of the telescope Package Includes: 1x Telescope Solar Filter.
- Celestron Nexstar 127SLT Astronomical Telescope Filter Safety Solar Filter Bard - Features: A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight. Explore the Sun safely through a telescope with this high-quality solar filter featuring Baader AstroSolar film in a sturdy aluminum cell. Applicable model: 22097 127SLT (Note: Do not use if the solar filter film is damaged) NOTE: (1)Never Use Your Telescope If The Sun Filter is Any Disrepair, Otherwise Per-manent Eye Damage Will Result. (2)Because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for it. Package Included: 1 * 127SLT Solar Filter.
- Celestron NexStar 8SE Astronomical Telescope Baader Film Solar Observation - Features: A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight. This filter compatible with Celestron Nexstar 8SE Catadioptric Telescope and any other Telescope with 8" tubes Explore the Sun safely through a telescope with this high-quality solar filter featuring Baader AstroSolar film in a sturdy aluminum cell. NOTE: (1)Never Use Your Telescope If The Sun Filter is Any Disrepair, Otherwise Per-manent Eye Damage Will Result. (2)Because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for it. Package Included: 1 * Solar Filter For Celestron Nexstar 8SE Telescope.
- Celestron Solar Baader Film for NexStar 6SE Astronomical Telescope Original - Features: A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight. Explore the Sun safely through a telescope with this high-quality solar filter featuring Baader AstroSolar film in a sturdy aluminum cell. Applicable model: 11068 6SE 91010 C6 (Note: Do not use if the solar filter film is damaged) NOTE: (1)Never Use Your Telescope If The Sun Filter is Any Disrepair, Otherwise Per-manent Eye Damage Will Result. (2)Because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for it. Package Included: 1 * Nexstar 6SE Solar Filter.
- Celestron Light Pollution Imaging Filter for RASA 11 Telescope # 93617 - Manufacturer part number: 93617. Get the most out of your Celestron Rowe-Ackermann Schmidt Astrograph 11, even under light-polluted skies, with this Light Pollution Imaging Filter, custom-designed for the RASA.
- Celestron Solar Filter Film for Nexstar 5SE Omni127 Astronomical Telescope 94232 - Features: A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight. Explore the Sun safely through a telescope with this high-quality solar filter featuring Baader AstroSolar film in a sturdy aluminum cell. Applicable model: 11036 5SE 52291 C5 NOTE: (1)Never Use Your Telescope If The Sun Filter is Any Disrepair, Otherwise Per-manent Eye Damage Will Result. (2)Because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for it. Package Included: 1 * Nexstar 5SE Solar Filter.
- Solar Filter Bard Adjustable 60-90mm Telescope Cover for 80EQ 70AZ 70EQ 90EQ/AZ - Product description: 1.Telescope accessories bud essentials of the sun watching the sun when using a telescope is not to direct the sun to the sun to see the focus will burn our daily life glasses, not directly watch the sun. 2.This bard film is suitable for 60-90mm telescopes to view the sun safely! such as celestron 80EQ 70AZ 70EQ 70400 90EQ 90AZ 60AZ , Etc. 3.Friendship Reminder: You cannot watch directly under the sun with your naked eye, when viewing the sun with a telescope to add a sunscreen, or professional film!Otherwise it will cause eye damage! Specification: Adjustbale Size:60mm-90mm (2.36inches-3.54inches) Colour:black Material:plastic Package included: 1 * Bard film 3 * Screws 1 * paper box.
- Svbony SV164 2in/1.25in black filter for telescope astrophotography
- Celestron - "LPR / Nebular Filter + 2X Short Barlow + Meade #21 Filter" (.965") - A Set of (3). 965" Accessories - No longer obtainable from Celestron. Both Filters are made in Japan, the Barlow was made in China.
- Meade - 2080 8" Telescope Optical Tube F6.3 Schmidt Cassigrain - A Wide Field Scope with Ultra High Transmission. with broken window (corrector plate) many years ago.
- Celestron Solar Filter for Celestron Nexstar 127SLT Astronomical Telescope - Features: A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight. Explore the Sun safely through a telescope with this high-quality solar filter featuring Baader AstroSolar film in a sturdy aluminum cell. Applicable model: 22097 127SLT (Note: Do not use if the solar filter film is damaged) NOTE: (1)Never Use Your Telescope If The Sun Filter is Any Disrepair, Otherwise Per-manent Eye Damage Will Result. (2)Because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for it. Package Included: 1 * 127SLT Solar Filter.
- CELESTRON Solar Filter Bard Film for 31057 OMNI 150 Astronomical Telescope - Features: A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight. Explore the Sun safely through a telescope with this high-quality solar filter featuring Baader AstroSolar film in a sturdy aluminum cell. Applicable model: 31057 Omni150 (Note: Do not use if the solar filter film is damaged) NOTE: (1)Never Use Your Telescope If The Sun Filter is Any Disrepair, Otherwise Per-manent Eye Damage Will Result. (2)Because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for it. Package Included: 1 * OMNI 150 Solar Filter.
- Celestron NexStar 8SE Solar Filter Professional Bard Baader Telescope part - Features: A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight. This filter compatible with Celestron Nexstar 8SE Catadioptric Telescope and any other Telescope with 8" tubes Explore the Sun safely through a telescope with this high-quality solar filter featuring Baader AstroSolar film in a sturdy aluminum cell. Package Included: 1 * Solar Filter For Celestron Nexstar 8SE Telescope.
- Celestron Omni127 Solar Filter Baader Film for Celestron 5SE C5 Astro Telescope - Features: A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight. Explore the Sun safely through a telescope with this high-quality solar filter featuring Baader AstroSolar film in a sturdy aluminum cell. Applicable model: 11036 5SE 52291 C5 NOTE: (1)Never Use Your Telescope If The Sun Filter is Any Disrepair, Otherwise Per-manent Eye Damage Will Result. (2)Because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for it. Package Included: 1 * Nexstar 5SE Solar Filter.
- 60-90mm Diameter Telescope Solar Filter Cover for Celestron 70/80/90EQ 70AZ 90AZ - Specification: Material: Plastic Outer Diamter:11.8cm/ 4.65 in Inner Diameter: 10cm/ 3.94 in Adjustbale Size: 60mm-90mm (2.36-3.54inches) Package Includes: 1 X Solar Filter 3 X Screws 60-90mm Solar Baader Filter Film Metal Cover Astronomical Telescope Universal Reminder: You cannot watch directly under the sun with your naked eye, when viewing the sun with a telescope to add a sunscreen, or professional film!Otherwise it will cause eye damage!.
- Spectrum Telescope Glass Solar Filter: 10.5" Cell Inside Diameter # ST1050G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. See the 4th product photo above.
- Spectrum Telescope Glass Solar Filter: 5.25" Cell Inside Diameter # ST525G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. See the 4th product photo above.
- Spectrum Telescope Glass Solar Filter: 10.75" Cell Inside Diameter # ST1075G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. See the 4th product photo above.
- 1.25" Eyepiece Color Filter Object Surface - Improve contrast and surface detail of the sky object, brighter view of the moon, nebula and other planets. Reduce eye strain, for comfortable viewing, better photography experience. 1x Color Filter.
- SVBONY 2inch Telescope OIII-CCD Narrow-Band 7nm Filters for Nebula Observation - The Oxygen III 7nm Extra Narrowband Filter transmits a 7nm bandwidth of light that is centered at 500nm and drastically reduces other transmissions, including wavelengths of light that are responsible for light pollution (both artificial and natural).
- Telescope - INTES MK65 Maksutov 150 mm (6") + Case (Quality Vintage) - Helix 10 X 30 mm Finder Scope, Finder Bracket (6) Screws. Base Mounting Bracket, 6th picture. Aluminum Tube Housing is 4 mm Thick ! Boron Silicate, Low Dispersion Glass Primary - Lathe Turned. Storage Case with Side Pocket for Accessories.
- Solar Filter Baader Film Filters Metal Cover for Astro Telescope 110-132mm - Density of film: 5.0.
- Adjustable 100-240mm Diameter Telescope Baader Filter Density 5.0 - Diameter of cover: 245mm Optical aperture: 100mm Fixed for 100-245mm objective lens Density of film: 5.0 Material: plastic Package includes: 1 x 100-240mm Baader Filter 3pcs long fixing screws, 3pcs medium-length fixing screws 3pcs short fixing screws 9pcs screw bottom protective covers.
- 40mm Aperture Solar Filter 5.0 Lens Astro Telescope Accessories Baader Film - Description: 5.0 Density Astronomical Telescope Solar Filter 40mm for Celestron 80EQ, 80DX, 130EQ. Safety Observation：to protect your eyes safe observing the sun, sunspots, eclipses, and planetary transits. Optical Density：5.0 aperture of the telescope. High Density Coating：provide the true color of sun-neutral white. Never look at the sun directly without the protection of solar filter. Specification: Material： film Diameter：40 mm/1.57 inch Applicable models：40mm caliber Optical density：5.0 aperture of the telescope Package Includes: 1x Telescope Solar Filter.
- Astronomical "Moon / Lunar / Planetary / POLARIZER FILTER" (1.25") (USA) - Manufactured and Hand Assembled in the USA ! Checkout the Entire Inventory Online at Stackable with a Copyable Observers Record Sheet. Hundreds of other Unique - Rare - Astro Accessories - Parts -.
- Solarlite Solar Filter Film (Optical Density 5) 4" x 3.8" Thousand Oaks Optical - Silver-Black is good for up to 100x magnification, SolarLite up to and over 100x. Thousand Oaks Optical's exclusive high quality substrates provide superior safety features, sharper solar images, and a pleasing orange solar image.
- Solarlite Solar Filter Film (Optical Density 5) 4" x 4" Thousand Oaks Optical - Silver-Black is good for up to 100x magnification, SolarLite up to and over 100x. Thousand Oaks Optical's exclusive high quality substrates provide superior safety features, sharper solar images, and a pleasing orange solar image.
- Solarlite Solar Filter Film (Optical Density 5) 3" x 2.8" Thousand Oaks Optical - Silver-Black is good for up to 100x magnification, SolarLite up to and over 100x. Thousand Oaks Optical's exclusive high quality substrates provide superior safety features, sharper solar images, and a pleasing orange solar image.
- Solarlite Solar Filter Film (Optical Density 5) 6" x 6" Thousand Oaks Optical - Silver-Black is good for up to 100x magnification, SolarLite up to and over 100x. Thousand Oaks Optical's exclusive high quality substrates provide superior safety features, sharper solar images, and a pleasing orange solar image.
- Thousand Oaks Optical SolarLite Solar Filter Film (ND 5) - 12" (305mm) Square Pc - This new SolarLite film was released in very late 2016, so make sure that you get products with this newer SolarLite film. About Thousand Oaks Optical's SolarLite Film Sheets. This is suitable to make your own.
- For Color Filter Set 1.25" Moon - Reduces eye strain and improves contrast and surface detail. 25 & quot ; Eyepiece Color Filter Set Black & amp ; Green. 2x Color Filter ( Black & amp ; Green ). Multi - coated optical glass for clear image and view.
- Baader Neutral Density Filter ND-0.6 25% Transmission - 2" # FND0-2 2458321 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. These filters are planoptically polished with Baader's famous Phantom Coating Group Multicoatings.
- Baader AstroSolar Filter for Binoculars / Camera Lens - 70mm Aperture # ASBF-70 - The ASBF filters are similar to the ASSF line of filters (for spotting scopes) except that the mounting cell is flat or cut on one side (see photos). This allows you to AstroSolar film aperture: 70mm (2.75").
- Baader Solar Filter for Spotting Scope Small Telescope Telephoto Lens 80mm AS... - The world's finest objective solar filter material - Baader Planetarium's AstroSolar Safety Film - is now available in a complete range of high-quality mounted Baader Solar Filters. These are intended for applications for apertures up to 6" where the highest magnification will not exceed about 120x.
- Baader AstroSolar Filter for Telescopes - 140mm Filter Aperture # ASTF-140 - This family of solar filters is made in the most elaborate way, and its construction and design is superior to that of the ASBF and ASSF line of Baader filters. Ideally, AstroSolar film must not be put under stress, either during mounting of the film or during any temperature change.
- Universal Eyepiece Moon for Astronomy 1.25inch
- SVBONY Telescope Filters Canon EOS Clip CLS Astronomy Deep Space Photography - DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. Together with the highly transparent in main nebula emission lines at OIII(496nm and 500nm), H-beta (486nm), NII(654nm and 658nm), H-alpha(656nm) as well as SII(672nm), the filter is suitable for enhancing the contrast and details for both visual and photographic purpose at sub-rural area.
- Neewer 1.25''Telescope Moon Enhancing Definition CPL 5 Color Filters Set - NOTE: The telescope is not included Description The set includes a Moon and Skyglow Filter, a CPL Filter and 5 Color Filters(Red, Orange, Yellow, Green, Blue). Moon and Skyglow Filter It cuts down glare and brings out much more surface detail and gives you better contrast. CPL Filter It filters out scattered light, enables you to cut through reflections and see the detail behind it.
- Meade Telescope Nebular Filter 07524 911B Broadband SCT Rear Cell New Old Stock - The effect of the filter is that nebular light reaching the eye is observed visually in dramatically increased detail, while the effects of unwanted city lights are greatly reduced. Clear aperture is 36mm.
- 1.25inch Eyepiece Lens Color Filter for Astronomy Moon - Reduce eye strain, for comfortable viewing, better photography experience. Improve contrast and surface detail of the sky object, brighter view of the moon, nebula and other planets. 1x Color Filter.
- filter, city , moon filter 2 inch for eyepiece - For standard 2 & astronomy eyepiece. ♥♥♥ Option" " : 1 Piece Digital Electronic Eyepiece;1 Piece USB Cable;1 Piece USB Cable. 1 Piece Digital Electronic Eyepiece. To observe moon, nebula, star, object and other planets.
- Universal Accessories Eyepiece Moon for - Improve contrast and surface detail of the sky object, brighter view of the moon, nebula and other planets. Because the unpaid dispute will not be closed automatically, and we may ignore it. Reduce eye strain, for comfortable viewing, better photography experience.
- Filter Variable 1.25 inch Moon Filter for Eyepiece - Moon Filter: The moon filter can reduce the glares and reduce transmitted reflected light, allowing you can see the surface more clearly and study the greater comfort. Neutral Density Filter: Reduce the amount of light without affecting color balance, neutral color will not alter the natural color of the Moon.
- Filter Moon Filter for Astronomical Eyepiece Accessories - Moon Filter: The moon filter can reduce the glares and reduce transmitted reflected light, allowing you can see the surface more clearly and study the greater comfort. Neutral Density Filter: Reduce the amount of light without affecting color balance, neutral color will not alter the natural color of the Moon.
- .25 inch Variable for Eyepiece Accessories - Neutral Density Filter: Reduce the amount of light without affecting color balance, neutral color will not alter the natural color of the Moon. 1 Piece Filter. ND4: 25% transmittance. Product Size Due to the difference between different monitors, the picture may not reflect the actual color of the item.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun Protection Anti-Dew D6T3 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's ir. The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance.
- Eyepiece Lens Color Filter Kit 1.25" inch for Astronomy Moon - It can reduce eye strain and improve contrast and surface detail of the. Suitable for enhanced views of the Moon, Jupiter, Mars,, star cluster, nebula, deep sky, etc. (Red/Yellow/Blue/ filters can not be used to observe the sun.).
- DayStar Quark Magnesium I b2 Line Eyepiece Solar Filter for Refractors DSZMG - Just insert in your diagonal, add an eyepiece and view. Now observers can buy a filter based on their desired observing goals instead of their budget. The fully optimized design eliminates the need for any adapters.
- DayStar Quark Sodium D Eyepiece Solar Filter for Refractors DSZSD - It is all combined in one lightweight eyepiece-sized device. For example, a native f/7 refractor will operate as an f/29.4 scope with the Quark inserted. Just insert the Quark into your diagonal, add a 1.25" eyepiece, warm it up, and view!
- DayStar Combo Quark H-a Eyepiece Solar Filter for SCT - Prominence Model DSZCP - It is all combined in one lightweight eyepiece-sized device. Baffles have been added to increase contrast and AR coatings are optimized for the 656nm wavelength. A simple, all-in-one eyepiece filter to view the Sun in H-alpha.
- DayStar Combo Quark H-a Eyepiece Solar Filter for SCT - Chromosphere Model DSZCC - The surface or Chromosphere model contains an etalon with a bandpass in the range of 0.3 - 0.5 Å (angstroms). Choose this model if want to see details on the Sun's surface. If you have to choose one Quark, pick the Chromosphere model since it allows you to view a wider variety of solar features.
- Pegasus Astro Oxygen III / O-III Narrowband (7nm) Imaging Filter - 2" Mounted - Type: Narrowband (7nm). Transmission Range: T > 80% 500 nm, 7nm FWHM. A note about possible halos in narrowband Pegasus filters: Pegasus has extensively tested their narrowband filters and are very satisfied with the result.
- Pegasus Astro Hydrogen Alpha / Ha Narrowband (7nm) Imaging Filter - 2" Mounted - Better choice of narrowband H-alpha astrophotography filter for highest contrast and revealing subtle nebula details. Type: Narrowband (7nm). Transmission Range: T >80% 656 nm, 7nm FWHM. A note about possible halos in narrowband Pegasus filters: Pegasus has extensively tested their narrowband filters and are very satisfied with the result.
- Pegasus Astro LRGB Imaging Filter Set - 2" Mounted - Parfocal LRGB Filters. The Luminance UV/IR Cut filter is designed for ultraviolet and infrared wavelength blocking to improve sharpness of the image and reduce halos on lens optical systems. Thread: M48, 0.75 pitch.
- Pegasus Astro Sulfur II / S-II Narrowband (7nm) Imaging Filter - 2" Mounted - Type: Narrowband (7nm). Transmission Range: T > 80% 672 nm, 7nm FWHM. A note about possible halos in narrowband Pegasus filters: Pegasus has extensively tested their narrowband filters and are very satisfied with the result.
- QHY Expansion Methane Filter and Lens Kit for QHY5-III 462C and Other Cameras - A 2.5mm f/1.2 wide-angle All-Sky lens with CS-mount. Delays are quite common but losses are very rare, so your patience and understanding will be greatly appreciated.
- STC Ultra Layer Astro Multispectra Light Pollution Filter for Telescope - 2" - Supporting by Dr. Wei-Hao Wang, it is improved to passing more than 95% of the light from the main spectral lines from emission nebula, such as the predominant Hydrogen-Alpha line at 656.3nm, the Oxygen III line at 495.9 & 500.7nm, and the Hydrogen-Beta line at 486.1nm.
- STC Astro Duo-Narrowband Imaging Filter for Telescope - 2" - STC Astro Duo-Narrowband filter can reduce the interference from artificial lighting in the city ,and enhance the wave length of Hα and OIII. Astro Duo-Narrowband filter is designed to capture specific wavelengths of gaseous and planetary nebulae.
- Optolong Variable Transmission Polarizing Filter - 1.25" - About Optolong's Variable Polarizer Filter. A variable polarizing Moon filter consists of two single polarizing filters coupled together. 1.25" astronomy filter with standard M28.5x0.6 male filter thread.
- Optolong Variable Transmission Polarizing Filter - 2" - About Optolong's Variable Polarizer Filter. A variable polarizing Moon filter consists of two single polarizing filters coupled together. 2" astronomy filter with standard M48x0.75 male filter thread.
- Meade LRGB Imaging Color Filter Set - 1.25" # 608015 - Filter threads to fit most standard 1.25" Format imaging accessories and filter wheels. Luminance filter blocks UV and IR for best contrast and sharpness. Set of Luminance, red, green, and blue filters.
- ZWO Premium LRGB Imaging Filter Set - 31mm Round Unmounted LRGB-31 - The blue and green filter passbands overlap slightly to include emission from OIII to help achieve a more natural color when imaging nebulae. Each filter has a transmittance of at least 92% in band, and each is optically polished to ¼ wave to help you get superior images.
- ZWO Premium LRGB Imaging Filter Set - 36mm Round Unmounted # LRGB-36 - The blue and green filter passbands overlap slightly to include emission from OIII to help achieve a more natural color when imaging nebulae. Each filter has a transmittance of at least 92% in band, and each is optically polished to ¼ wave to help you get superior images.
- ZWO 1.25" CH4 Methane Imaging Filter # CH4 - This filter is a 1.25" (31.7mm) filter. It is protected in a plastic case. Delays are quite common but losses are very rare, so your patience and understanding will be greatly appreciated.
- Solar Filter Lens Dia 46.5mm AstroSolar Film Astronomical Telescope Observation - AstroSolar is used for professional sun viewing and is used to replace traditional glass sunglasses. Since ordinary sunglasses are made of glass, they will explode in less than 5 minutes, which is very unsafe, so if you need to see the sun, be sure to choose AstroSolar!
- Solar Filter 5.0 Lens Film Dia 95/145mm AstroSolar Telescope Sunspot Observation - AstroSolar is used for professional sun viewing and is used to replace traditional glass sunglasses. Since ordinary sunglasses are made of glass, they will explode in less than 5 minutes, which is very unsafe, so if you need to see the sun, be sure to choose AstroSolar!
- 1.25" Eyepiece Kit Filters + Adapter +Carrying Case - 1.25" nebula filter for eyepiece. 1 Piece Carrying Case. 1 Piece for M30 Adapter Ring. 1 Piece 1.25" Black Solar Filter. 1 Piece 1.25" Filter. 1 Piece 1.25" Red Nebula Filter. 1 Piece 1.25" Blue Nebula Filter.
- Explore Scientific H-Beta Narrowband Filter - 2" # 310230 - Explore Scientific 2" Hydrogen-Beta Narrowband Filter. Range from 478nm to 496nm with peak at 489nm. Peak transmission 94.5%. Item # 310230. The Explore Scientific H-beta nebula filter blocks all other colors (and thereby nearly all of the artificial light) and only the emission line of hydrogen can pass the filter.
- Explore Scientific ND 0.9 13% Neutral Density / Moon Filter - 2" # 310240 - The Explore Scientific neutral density filter transmits light uniformly across the entire visual spectrum. The ND96 filter may also be employed in the splitting of close double stars where one of the binary pair significantly exceeds the other in brightness.
- Explore Scientific Ultra High Contrast UHC Nebula Filter - 2" # 310210 - Explore Scientific 2" UHC Nebula Filter. Range from 458nm to 508nm with peak at 488nm. Peak transmission 96.7%. Item # 310210. The Explore Scientific UHC nebula filter blocks all other colors (and thereby nearly all of the artificial light) and only the emission line of the hydrogen and oxygen can pass the filter.
- Explore Scientific CLS City Light Supression Filter - 1.25" # 310225 - The Explore Scientific CLS filter uses a characteristic property of artificial illumination. The Explore Scientific CLS nebula filter blocks those colors and thereby increases contrast - the light of the celestial objects can still pass through the filter.
- Antlia V-Series LRGB Pro Imaging Filter Set - 50mm Unmounted - Suitable sensors include KAF/KAI, Sony, GSENSE and other sensor manufacturers. The bandwidth of the B channel is narrowed for the purpose of effectively improving the blue overflow around the star due to B channel overexposure when RGB is synthesized.
- Antlia V-Series LRGB Pro Imaging Filter Set - 31mm Unmounted - Suitable sensors include KAF/KAI, Sony, GSENSE and other sensor manufacturers. The bandwidth of the B channel is narrowed for the purpose of effectively improving the blue overflow around the star due to B channel overexposure when RGB is synthesized.
- Antlia IR Pass Filter (685nm) - 1.25" - The Antlia IR Pass 685nm filter is an absorptive filter that allows infrared light with wavelengths of more than 685nm to pass through. At long-wavelength spectral range the atmospheric air turbulence (seeing) has much lower impact on the sharpness.
- Astronomical Telescope BAADER AstroSolar Solar Filter Sun 5.0 Lens Baader Film - BAADER AstroSolar Solar Filter is used for professional sun viewing and is used to replace traditional glass sunglasses. Since ordinary sunglasses are made of glass, they will explode in less than 5 minutes, which is very unsafe, so if you need to see the sun, be sure to choose Baader Film!
- Solar Filter Solar Observing Tubes - People always bought together with.
- Meade 1.25" Telescope CCD Interference Filter NA-45 Clear A/R Coated - Gently used high quality,Made in Japan, filter. Manufactured from the finest optical glass, filter has its color spectrum dyed into the glass instead of being done with inferior color coatings. Filters are anti-reflection coated on both sides of the glass for the highest performance.
- Meade 1.25" Telescope CCD Interference Filter LA-200 Red A/R Coated - Gently used high quality,made in Japan, filter. Manufactured from the finest optical glass, filter has its color spectrum dyed into the glass instead of being done with inferior color coatings. Filters are anti-reflection coated on both sides of the glass for the highest performance.
- for 80EQ 80DX 130EQ 40mm Diameter - 5.0 Density Astronomical Solar Filter 40mm for 80EQ, 80DX, 130EQ. Applicable models：40mm. We'd like to settle any problem in a friendly manner. Optical density：5.0 of the. Optical Density：5.0 of the.
- Telescope - Finder Scope Bracket Set (2) for 50 mm Scope (Reflector Mounting) - .965" - 1.25" - 2" (48 mm) +. A Set of (2) Brackets, designed for Newtonian. Hardware and (6) Heavy Duty Set Screws. Overall Length 5.5" -. Tiffen (USA) HR Glass, Full Apature, Stackable. One of Hundreds of other Unique - Rare - Astro.
- SVBONY 1.25in Eyepiece Filters Set Colored Planetary &Moon Telescope Filters Kit - The eyepiece filter cells are made of anodized aluminum and are single-threaded. SVBONY 1.25" Five Color Filter (Red, Blue, Green, Orange, Yellow). SVBONY 1.25" CPL Filter. SVBONY 1.25" Moon Filter. CPL Filter enhances the contrast of the moon and planets in photographic images.
- SVBONY 2'' UHC /CLS/Moon/UV/IR Cut Filters Kit for Observing Astronomy Telescope - Do not look at the sun with SVBONY filter. You would be HURT if you fail to observe the warning. This SVBONY Filter is a good moon viewing accessory. SVBONY 2" Moon Filter. Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories.
- SVBONY 1.25" Telescope Eyepiece Moon Filter for Astro Moon&Planets Observation - Features of the Moon Filter The filter has a mild effect of darkening the background of the night sky so that the fainter objects are more clearly seen contrasted against the blackness of space.
- SVBONY 1.25'' Telescope Filters UHC /CLS/ Moon/ UV/IR Cut Astronomy observation - Do not look at the sun with SVBONY filter. You would be blind if you fail to observe the warning. SVBONY Ultra high Contrast Filter. If you're not sure if a light pollution filter will benefit you or not (and it probably will), this SVBONY UHC Filter is a relatively inexpensive way to find out.
- Celestron H-Alpha, H-Beta & OIII Imaging Filter for RASA 8 Astrograph # 93619 - Bring out the best in your nebulae astroimages with the H-alpha H-beta OIII (Hα-Hβ-OIII) Imaging Filter for the 8” RASA # 93619. Enhance imaging of nebulae with your 8” Rowe-Ackermann Schmidt Astrograph (RASA) by blocking light pollution, improving image contrast, and darkening the sky background.
- Celestron ND 0.9 13% Neutral Density / Moon Filter - 1.25" # 94105 - Manufacturer part number: 94105. The Neutral Density Moon Filter attaches to a 1.25” eyepiece to lower the amount of light entering the eyepiece by 87%. The Moon is one of the most viewed objects in the sky, but you shouldn’t be deprived of its features due to brightness.
- Celestron Light Pollution Imaging Filter for RASA 8 # 93614 - Light pollution in the night sky can significantly degrade contrast in astronomical images. The “noise” of the light pollution overwhelms the “signal” from the celestial object you are imaging, making it difficult to get the most detailed image.
- Celestron Lunar and Planetary Eyepiece Filter Set - 1.25" # 94119-10 - Colored filters can be used to bring out details on a planet’s surface or its cloud structure. All of the planetary filters included in the Celestron Lunar and Planetary Filter Set can be used on any 1.25” eyepiece with the proper filter threads, so they are very versatile.
- Meade White-Light Solar Glass Filter: 5" ID for 118mm-124mm OD Tubes # 500 - A light shroud is not sufficient protection from harmful solar rays. Available in 10 different sizes for viewing and imaging the sun in white-light. Safe for viewing the Sun visually. Blocks 99.999% of the incoming light.
- Meade White-Light Solar Glass Filter: 5.25" ID for 125mm-130mm OD Tubes # 525 - A light shroud is not sufficient protection from harmful solar rays. Available in 10 different sizes for viewing and imaging the sun in white-light. Safe for viewing the Sun visually. Blocks 99.999% of the incoming light.
- Antlia IR Pass Filter (850nm) - 1.25" - DO NOT LOOK AT THE SUN WITH ANTLIA FILTERS. The human eye is not sensitive to light beyond about 700nm hence no person can see what is transmitted by this filter, so this filter is not suitable for visual applications.
- Antlia IR Pass Filter (850nm) - 1.25" - The Antlia IR Pass 850nm filter is an absorptive filter that allows infrared light with wavelengths of more than 850nm to pass through. At long-wavelength spectral range the atmospheric air turbulence (seeing) has much lower impact on the sharpness.
- ZWO Narrowband SHO (S-II, H-a & O-III) Imaging Filter Set - 2" # NB7nmD2 - Each of the filters in this set are 2mm thick and polished to ¼-wave and fully multicoated to ensure optimum image quality. Latest "New" ZWO version. The ZWO 2" SHO Filter Set includes three 2" mounted astrophotography filters that pass light in a narrow 7nm band from ionized sulfur (SII) at 672nm, Hydrogen Alpha (at 656nm), and ionized oxygen (OIII) near 500nm.
- ZWO Duo-Band Narrowband Light Pollution Reduction Imaging Filter - 1.25" - If you are looking for a solution to deep sky photography in light pollution area, then the ZWO Duo-Band Filter will be a great choice. The incoming light transmitted through the filter should be perpendicular to the filter, or the incident angle should be less than 8°.
- ZWO Duo-Band Narrowband Light Pollution Reduction Imaging Filter - 2" - If you are looking for a solution to deep sky photography in light pollution area, then the ZWO Duo-Band Filter will be a great choice. The incoming light transmitted through the filter should be perpendicular to the filter, or the incident angle should be less than 8°.
- ZWO Narrowband SHO (S-II, H-a & O-III) Imaging Filter Set - 36mm Round NBSET36 - Each of the filters in this set are 2mm thick and polished to ¼-wave and fully multicoated to ensure optimum image quality. Latest "New" ZWO version. The ZWO 36mm SHO Filter Set includes three 36mm round unmounted astrophotography filters that pass light in a narrow 7nm band from ionized sulfur (SII) at 672nm, Hydrogen Alpha (at 656nm), and ionized oxygen (OIII) near 500nm.
- ZWO Narrowband SHO (S-II, H-a & O-III) Imaging Filter Set - 31mm Round NBSET31 - Each of the filters in this set are 2mm thick and polished to ¼-wave and fully multicoated to ensure optimum image quality. Latest "New" ZWO version. The ZWO 31mm SHO Filter Set includes three 31mm round unmounted astrophotography filters that pass light in a narrow 7nm band from ionized sulfur (SII) at 672nm, Hydrogen Alpha (at 656nm), and ionized oxygen (OIII) near 500nm.
- ZWO Narrowband SHO (S-II, H-a & O-III) Imaging Filter Set - 1.25" # NBSET125 - Each of the filters in this set are 2mm thick and polished to ¼-wave and fully multicoated to ensure optimum image quality. Latest "New" ZWO version. The ZWO 1.25” SHO Filter Set includes three 1.25” mounted astrophotography filters that pass light in a narrow 7nm band from ionized sulfur (SII) at 672nm, Hydrogen Alpha (at 656nm), and ionized oxygen (OIII) near 500nm.
- ZWO 1.25" 850nm IR Pass Filter # IRPASS - Manufacturer part # IR850NM1 (previously also known as # IRPASS). The ZWO IR-Pass Filter passes infrared light with a wavelength of more than 850nm while removing the parts of the visible spectrum affected by poor atmospheric seeing.
- Lumicon Lunar & Planetary 4 Filter Set (Dark) - 1.25" # LF5085 - These filters improve the viewing experience by enhancing fine details and increasing contrast on the Moon and planets. Fits the barrel of any 1.25″ eyepiece. Delays are quite common but losses are very rare, so your patience and understanding will be greatly appreciated.
- ZWO Premium LRGB Imaging Filter Set - 1.25" Mounted # LRGB125 - The blue and green filter passbands overlap slightly to include emission from OIII to help achieve a more natural color when imaging nebulae. Each filter has a transmittance of at least 92% in band, and each is optically polished to ¼ wave to help you get superior images.
- GSO 1.25" Color / Planetary Filter - #80A Medium Blue - GSO's 1.25" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 1.25" filter thread (M28.5x0.6) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- Lumicon Lunar & Planetary 4 Filter Set - 1.25" # LF5045 - These filters improve the viewing experience by enhancing fine details and increasing contrast on the Moon and planets. #80A Blue Color Filter – Improves the contrast of Jupiter and Saturn. Reduces distortion and glare for lunar and planetary viewing.
- SVBONY 36mm UV/IR Cut Filter Improve Image Sharpness Multi-coated F9127D - SVBONY 36mm UV/IR CUT Filter. 5、The 36mm Unmounted UV-IR Cut Filter is made with glass that has been multi-coated with an ion-assisted deposition technology to ensure scratch resistance and stability on the central wavelength, or CWL.
- SVBONY SV139 W9108Z 1.25"ND(4/8/16/1000) Neutral Density Moon Filter Kits - Model: SV139. Last Quarter Moon - Three weeks after new, we again can see half of the illuminated part. Quarter Moon - A week after the new moon, when the Moon has completed about a quarter of its turn around the Earth, we can see half of the illuminated part; that is, a quarter of the Moon.
- SVBONY SV127 Telescope Filter Eyepiece Filter Set 1.25” for Telescope Eyepieces - Do not look at the sun with SVBONY filter. You would be blind if you fail to observe the warning. SVBONY 1.25 " NO.15 Color Filter. SVBONY 1.25 " NO.25 Color Filter. SVBONY 1.25 " NO.58 Color Filter.
- 1.25" Planetary Filter Lens Moon Nebula Filter 6 Colors Set f Telescope... - 1x Red Nebula Filter. 1x Blue Nebula Filter. 1x Yellow Nebula Filter. 1x Orange Nebula Filter. 1x Purple Nebula Filter. 1x Green Moon Filter. Lens Material: optical acrylic lens. Thread Specification: M28.6x0.6mm.
- 1.25" Telescope Color Filter Planetary 5 Nebula Filter 1 Moon Filter 6 Color Set - 1x Red Nebula Filter. 1x Blue Nebula Filter. 1x Yellow Nebula Filter. 1x Orange Nebula Filter. 1x Purple Nebula Filter. 1x Green Moon Filter. Color:6 colors (green, red, blue, yellow, purple, orange) Thread Specification: M28.6x0.6mm.
- 1.25 inch 6pcs ND Filter Set Telescope Eyepieces Lens Medium Gray Density f Moon - 1x ND Filter. Colour: Black. Thread Specification: M28.6x0.6mm. Lens Material: Acrylic. You'd better take a video or photos when open it. Transmittance: 52% transmittance ND2, 25% transmittance ND4, 12.5% transmittance ND8, 6.25% transmittance ND16, 3.12% transmittance ND32, 1.56% transmittance ND64.
- 1.25 inch 1pc ND Filter Telescope Eyepieces Lens Medium Gray Density for Moon` - 1x ND Filter. Thread Specification: M28.6x0.6mm. Lens Material: Acrylic. You'd better take a video or photos when open it. Transmittance: 52% transmittance ND2, 25% transmittance ND4, 12.5% transmittance ND8, 6.25% transmittance ND16, 3.12% transmittance ND32, 1.56% transmittance ND64.
- 2'' Eyepiece Lens Color Filter For
- 1.25 " Color Filter Set for Eyepiece Moon
- 2 inch 7pcsTelescope Optical Eyepiece Lens Moon Nebula PlanetStar Filter Set - Lens Material: optical glass. optical glass: aluminum alloy. Thread Specification: M48x0.75mm. Lens Color: 7 Colors, red, yellow, blue, purple, orange, green, pink. You'd better take a video or photos when open it.
- 2 inch 1pc Telescope Optical Eyepiece Lens Moon Nebula Planet Color Star Filter - Lens Material: optical glass. Lens Color:red, yellow, blue, purple, orange, green, pink (7-color combination, buy what color you need). Thread Specification: M48x0.75mm. You'd better take a video or photos when open it.
- 1.25inch 6pcs Telescope Accessories Optical Eyepiece Lens Planet Moon Filter Set - Lens Material: optical glass. Thread Specification: M28.6x0.6mm. You'd better take a video or photos when open it. Color: 6 colors (red, green, yellow, orange, blue, purple).
- 1.25 inch 1pc Telescope Accessories Optical Eyepiece Lens Planetary Moon Filter - Lens Material: optical glass. Thread Specification: M28.6x0.6mm. You'd better take a video or photos when open it.
- 6pcs 1.25 inch Moon Filter Telescope Optical Lens ND Medium Gray Density w Box - Thread specification: M28.6x0.6mm. Lens material: acrylic. 1x Aluminum Box. You'd better take a video or photos when open it. Transmittance: 52% transmittance ND2, 25% transmittance ND4, 12.5% transmittance ND8, 6.25% transmittance ND16, 3.12% transmittance ND32, 1.56% transmittance ND64.
- NEEWER 1.25 inch telescope, durability filters Moon filters 10085385 - | To achieve a clear image in neutral colors. | Accessories to cut the brightness by attaching to the eyepiece. May be delayed due to weather, traffic, or other circumstances.
- Tele Vue Bandmate Type 2 Nebustar UHC Filter - 2" # B2N-0200 - It blocks red wavelengths normally passed by typical UHC filters. The design eliminates star bloat to produce sharper, more natural looking stars along with enhanced nebulosity. David Nagler and Gerd Neumann had crossed paths at astronomy shows for years.
- Tele Vue Bandmate Type 2 O-III Filter - 1.25" # B2O-0125 - David Nagler and Gerd Neumann had crossed paths at astronomy shows for years. From passband to thread tolerances, the filter industry seems like the “wild west” of astronomical products. All the materials are sourced in Germany.
- Tele Vue Bandmate Type 2 Nebustar UHC Filter - 1.25" # B2N-0125 - It blocks red wavelengths normally passed by typical UHC filters. The design eliminates star bloat to produce sharper, more natural looking stars along with enhanced nebulosity. David Nagler and Gerd Neumann had crossed paths at astronomy shows for years.
- Tele Vue Bandmate Type 2 Hydrogen-Beta Filter - 1.25" # B2H-0125 - David Nagler and Gerd Neumann had crossed paths at astronomy shows for years. From passband to thread tolerances, the filter industry seems like the “wild west” of astronomical products. All the materials are sourced in Germany.
- Baader AstroSolar Visual Solar Filter Film ND5 Eco Size Piece 140x155mm 2459286 - Baader AstroSolar Safety Film - Eco size piece (5.5" x 6.1" or 140mm x 155mm). Manufacturer part # ASOLV-E or 2459286. AstroSolar Film is essentially free from pinholes since, unlike even the most expensive glass filters, it is coated on both sides.
- 6 Color Set Optical Lens Yellow Orange Red Green Blue Purple Moon Nebula Filter - Color: green, blue, yellow, red, orange, purple. Thread: M28.6x0.6mm. 1x orange filter. 1x purple filter. 1x yellow filter. 1x green filter. 1x blue filter. 1x red filter.
- 4 Pieces 0.965-inches Eyepiece & Moon Filter for Astronomy
- .25" Eyepiece Lens Accessory Color Filters /Red/Black - People always bought together with.
- 1.25 inch Astronomy Eyepiece Lens Color Filter Moon Replacement - People always bought together with.
- Moon Filter Lunar Film Astronomy Photography Accessory 1.25" - People always bought together with.
- for 80EQ 80DX 130EQ 5.0 - People always bought together with.
- 3D-Printed Solar Filter for Meade ETX-70 Telescope - Uses certified solar film. Includes built-in solar sight.
- Telescope Solar Filter Baader Film Metal Frame Sun Sunspot Corona Observe Photo - Note: Directly point the Bard film to the sun, check to see if there is light leakage, and it is strictly prohibited to use it. After the inspection is completed, put the Budd film cover on the light inlet, check the fixation, and it is in good condition!
- 5.0 Solar Filter Baader AstroSolar Film Sunspot Corona Observe Telescope f 95mm - Note: Directly point the Bard film to the sun, check to see if there is light leakage, and it is strictly prohibited to use it. Materials: 5.0 Bard film + Plastic. After the inspection is completed, put the Budd film cover on the light inlet, check the fixation, and it is in good condition!
- 5.0 Solar Filter Telescope Baader Film Celestron 80 70EQ Sunspot Corona Observe - Celestron: P-Series 80EQ, P-Series 70AZ, P-Series 70EQ, P-Series 70400. Note: Directly point the Bard film to the sun, check to see if there is light leakage, and it is strictly prohibited to use it.
- Datyson 1.25inch Optical Lens NO.82A purple Nebula Filter f Astronomic Telescope - Lens material: optical glass. Lens color: purple. 1 Plastic Storage Box. You'd better take a video or photos when open it.
- Datyson 1.25inch Optical Lens NO.82A Blue Nebula Filter for Astronomic Telescope - Lens material: optical glass. Lens color: blue. 1 Plastic Storage Box. You'd better take a video or photos when open it.
- Celestron EclipSMART Solar Filter Celestron 8" SCT and EdgeHD Telescopes # 94244 - Filter material: Celestron proprietary Mylar filter. SOLAR SAFE TECHNOLOGY. Safety cap protects outer surface of filter when not in use. Filter thickness: 32 mm. Filter clear aperture: 176 mm. Weight of filter: 4.2 ounces.
- Celestron EclipSMART Solar Filter for Select Celestron 6" SCT Telescopes # 94243 - Filter material: Celestron proprietary Mylar filter. Product carries full 2 year Celestron factory limited warranty (within US/Canada only). SOLAR SAFE TECHNOLOGY. Safety cap protects outer surface of filter when not in use.
- Baader AstroSolar Visual Filter Film ND 5 A4 Sheet 20x29cm 7.9x11.4" # 2459281 - Baader AstroSolar Safety Film - A4 size sheet (7.9" x 11.4" or 20cm x 29cm). Manufacturer part # ASOLV-S or 2459281. AstroSolar Film is essentially free from pinholes since, unlike even the most expensive glass filters, it is coated on both sides.
- Thousand Oaks Optical SolarLite Solar Filter Film (ND 5) - 10" (254mm) Square Pc - This new SolarLite film was released in very late 2016, so make sure that you get products with this newer SolarLite film. About Thousand Oaks Optical's SolarLite Film Sheets. This is suitable to make your own.
- Baader AstroSolar Visual Solar Filter Film ND 5 - Medium Roll 50x100cm # 2459282 - Manufacturer part # ASOLV-M or 2459282. AstroSolar Film is essentially free from pinholes since, unlike even the most expensive glass filters, it is coated on both sides. Pinholes do appear, but to 1 out of 10000 only, in optical density 2.5!
- Celestron 1.25" Moon Filter # 94119-A - Reduce glare and increase contrast of the Moon with the Celestron 1.25” Moon Filter. When we’re in the sunlight, we often wear sunglasses. They help us relax our eyes, protect us from glare, and help us see things more clearly.
- Celestron Telescope UHC / LPR Filter - 2" # 94124 - Sky background is darker, and contrast of emission nebulae are noticeably improved. The advanced technology coatings enable the filter to achieve an outstanding transmission of over 97% across the entire bandpass, with total blockage of prominent light pollution lines.
- Celestron Oxygen III O 3 Narrowband Telescope Filter - 2" # 93624 - The 2" OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm lines) emitted by planetary and emission nebulae, while blocking the rest of the overall spectrum of light.
- Celestron Telescope UHC / LPR Filter - 1.25" # 94123 - Sky background is darker, and contrast of emission nebulae are noticeably improved. The advanced technology coatings enable the filter to achieve an outstanding transmission of over 97% across the entire bandpass, with total blockage of prominent light pollution lines.
- Celestron Oxygen III O 3 Narrowband Telescope Filter - 1.25" # 93623 - The 1-1/4" OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm lines) emitted by planetary and emission nebulae, while blocking the rest of the overall spectrum of light.
- Datyson 1.25" Optical Lenses Yellow Moon Nebula Filter f Astronomical Telescope - Lens material: optical glass. Thread specification: M28.6 0.6mm. Lens Color: Yellow. You'd better take a video or photos when open it. 1x Plastic Storage Box.
- Meade Series 4000 #905 1.25" Variable Polarizing Filter # 07286 - Manufacturer part number: 07286. This purpose built Moon filter allows the user to easily decrease the image brightness for more comfortable viewing on the Moon. This very handy item for the frequent Lunar observer makes the experience much more comfortable.
- Datyson 1.25" Optical Lenses Red Moon Stars Nebula Filter Astronomical Telescope - Lens material: optical glass. Thread specification: M28.6 0.6mm. Lens color: red. You'd better take a video or photos when open it.
- 1.25-inch Telescope Filter CPL Filter Used for Astronomical Telescope Eyepiece - Can be threaded on both sides for stacking with other filters if necessary. It is mounted in a nicely anodized housing. Type: Moon and Skyglow filter. 1 X Moon and Skyglow filter.
- 1.25" Eyepiece Lens Color Filter Set + - 2x 1.25"/31.7mm Eyepiece Filter + Blue. Universal for 1.25" astronomy eyepiece. We'd like to settle any problem in a friendly manner. It's just take you 1 minute. Color: Blue. You may also like.
- 1.25"/31.7mm 2X Lens .6*0.6 Thread+0.965" Solar - 0.965" eyepiece solar lens +1.25" 2x lens. 6 0.6 thread for s eyepiece. This 2x lens to give a big magnification comfortable viewing to. 25" eyepiece it's used with. 1.25"/31.7mm 2X Lens. 6 0.6 Thread+0.965" Solar.
- Universal Eyepiece Moon Filter for Astronomy 1.25" - Reduce eye strain, for comfortable viewing, better photography experience. Improve contrast and surface detail of the sky object, brighter view of the moon, nebula and other planets. 1x Color Filter.
- 0.965" to 1.25" Eyepiece Adapter (24.5mm to 31.7mm) + Filter - Type: 0.965" to 1.25" mount adapter + 0.965" nebula filter for eyepiece. This adapter allows the use of 1.25" eyepieces with s that normally require 0.965" eyepieces. Adapter Info Model: 0.965" to 1.25" Mount Adapter.
- Telescope Filters 6 Colors 1.25 Inch Telescope Eyepieces Filter Optical Glass - Orange: Used to improve the contrast of light and dark when observing space, can penetrate clouds, can observe dust storms on spark, can be used to observe the great red spot of Jupiter works well. Red: Strong contrast and enhanced blue-green detail.
- Astronomical Telescope Dust Cover Telescope Outdoor Sun Protection Anti-Dew W9A8 - When you are observing the sun, the main mirror can be shielded to reduce the air turbulence caused by the temperature rise in the lens barrel caused by the sun's ir. The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance.
- Telescope Solar Filter Baader Film Astro Solar Objective Lens Sun Filters 1PC
- Celestron / Vixen - "Advanced Astro Master Installations Instructions Manual" - One of Hundreds of other Unique - Rare - Astro. This Manual has (33) pages and Covers the -.965" - 1.25" - 2" (48mm) +. Quality Astronomical Filters for the Serious Observer astroptx "More than Optics".
- Celestron Binoculars - Zoom 7 X to 16 X 25 mm BAK 4 Prisms Compact + Case #71562 - Zeiss - Fujinon - Bausch & Lomb - Bushnell - Bower - Celestron. Soft Case with Belt Loop, Carry Strap and Warranty. Checkout the Entire Inventory Online at .
- Spectrum Telescope Thin Film Solar Filter: 3.25" Cell Inside Diameter # ST325BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Spectrum Telescope Glass Solar Filter: 2.25" Cell Inside Diameter # ST225G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. See the 4th product photo above.
- Spectrum Telescope Glass Solar Filter: 3.25" Cell Inside Diameter # ST325G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. The filter slides over the front of the tube and is locked down in place with the included thumbscrew(s).
- 0.965 inch Moon Filter for Astronomical Telescope Eyepiece Optical Lens 5Pcs/Set - Material: Optical Glass lens. Shape: Round. Color: Green, Red, Yellow, Blue, Black.
- MEADE SERIES 4000 FILTER ND96(0.90) Made in japan Black - Nice clean pre-owned condition as detailed above.
- Baader Solar Filter for Spotting Scope Small Telescope Telephoto Lens 115mm A... - The world's finest objective solar filter material - Baader Planetarium's AstroSolar Safety Film - is now available in a complete range of high-quality mounted Baader Solar Filters. These are intended for applications for apertures up to 6" where the highest magnification will not exceed about 120x.
- Baader AstroSolar Filter for Binoculars / Camera Lens - 80mm Aperture # ASBF-80 - The ASBF filters are similar to the ASSF line of filters (for spotting scopes) except that the mounting cell is flat or cut on one side (see photos). This allows you to AstroSolar film aperture: 80mm (3.15").
- Meade "Schmidt Newtonion 6' / 8' - MTS Schmidt Cass 8" / 10" - LX6 8" SC (5) + - Plus MTS SC 8" / 10" - (4) Pages. of Advertising and (1) Sales Brochure for MTS SN 6 / 8".965" - 1.25" - 2" (48 mm) +. Only Quality Astronomical Filters for the Serious Observer .
- 2" Kson Wratten Filter Set Complete #15,47,82A,12,ND96,58,25A,80A,21,8,23 - Kson Wratten 2" Filter Set Complete #15 #47 #82A #12 #ND96 #58 #25A #80A #21 #8 #23A #38A #29 #11 #56. This is a complete 2" wratten filter set. Genuine Kson. New manufacture, superb optical coatings.
- Orion 25% Transmission Moon Filter 1.25” - A specialty Moon filter especially useful for increasing contrast during waning and waxing crescent phasesProvides a brighter view than our 13% Moon filter by blocking less light - ideal for use with smaller (60mm-80mm) telescopes, or for any size telescope to improve views of crescent phasesReduces bright glare reflected off the Moon and boosts contrast and resolution of lunar surface featuresMetal filter cell threads directly into Orion 1.25" telescope eyepiece barrelsAllows transmission of 25% of incoming light
- Celestron "Binoculars - 10 X 24 mm Compact" M ulti Coated with BAK4 Prisms - Checkout the Entire Inventory Online at .
- Interference Filter for Sub Angstrom Hydrogen Alpha Solar Scope 656.28SC0.15 Pr. - Hydrogen Alpha sub angstrom filter # 0012: designation 656.28SC0.15 Primary, is supplied in 25mm dia rings of 5.3 and 3.5mm thickness. The primary filter is the initial H alpha etalon positioned at 656.28 nm, or slightly longer in wavelength.
- SVBONY TEC Cooled SV405CC OSC Camera for Deep Space Astrophotography - Exceptuinal low-illumination performance of SNR1s：0.14 lx is realized by use of a large-size optical system and by expanding the area per pixel to 4.63um. HCG mode--When set the gain at 120 or higher, the HCG mode is automatically enabled, and reduce the read noise to even lover levels without loss the dynamic range.
- Eyepiece Adapter 1.25 inch to 0.965" / 24.5mm to 31.7mm w/ Filter - Type: 0.965" to 1.25" mount adapter + 0.965" nebula filter for eyepiece. This adapter allows the use of 1.25" eyepieces with s that normally require 0.965" eyepieces. Adapter Info Model: 0.965" to 1.25" Mount Adapter.
- Celestron Solar Filter Baader Film for Astro Telescope 5SE C5 Omni127 - Applicable model: 11036 5SE 52291 C5. 1 Nexstar 5SE Solar Filter.
- Celestron Solar Filter Baader Film for Celestron 5SE C5 Omni127 Telescope - Applicable model: 11036 5SE 52291 C5. 1 Nexstar 5SE Solar Filter.
- Celestron Solar Filter Card Film 5.0 Density for C11 XLT Astro Telescope - 1 Solar Filter For C11.
- Celestron Solar Filter Card Film 5.0 Density Telescope for C11 XLT - 1 Solar Filter For C11.
- Glass Solar Filter ST675G - It is made from hand selected glass that is of high quality glass with a reflective coating that has been thoroughly inspected. This high quality glass is durable, providing the market a full aperture solar filter.
- IDAS LPS-D1 for Canon EOS APS
- Antares 2'' filter NO.15
- Antares 2'' filter NO.21
- Glass Solar Filter ST425G - It is made from hand selected glass that is of high quality glass with a reflective coating that has been thoroughly inspected. This high quality glass is durable, providing the market a full aperture solar filter.
- Glass Solar Filter ST600G - It is made from hand selected glass that is of high quality glass with a reflective coating that has been thoroughly inspected. This high quality glass is durable, providing the market a full aperture solar filter.
- 1.25'' Telescope Optical Glass Black Solar Sun Filter for Astronomic Telescope - Materials: Aluminium alloy + Optical glass. Note:Black sun filter can only watch the sunrise and sunset, not at night, and not only when the sun is strong, otherwise it may explode for more than 20 seconds.
- 1.25inch OIII-CCD 6.5nm for Astronomy Telescpe Narrow-Band Filter - The Optolong Oxygen III 6.5nm Extra Narrowband Filter transmits a 6.5nm bandwidth of light that is centered at 500nm and drastically reduces other transmissions, including wavelengths of light that are responsible for light pollution (both artificial and natural).
- 1.25" Astronomical Telescope Filter Planet Moon Nebula Astronomy Observation 8PC - Note:Black sun filter can only watch the sunrise and sunset, not at night, and not only when the sun is strong, otherwise it may explode for more than 20 seconds. When the sun is strong, you must use the Budd film on the objective lens or the sun.
- Spectrum Film Binocular Solar Filter Set of 2: 4.25" Cell Inside Dia ST425BPP - Set of two filters for binocular use. # ST425BPP. Also, for example, If you have a 50mm binocular, donot buy a 50mm solar filter! See the 3rd product photo above. 4.25" and has a clear filter aperture of 3.5" (90mm).
- Spectrum Film Binocular Solar Filter Set of 2: 3.25" Cell Inside Dia ST325BPP - Set of two filters for binocular use. # ST325BPP. Also, for example, If you have a 50mm binocular, donot buy a 50mm solar filter! See the 3rd product photo above. 3.25" and has a clear filter aperture of 2.37" (60mm).
- Spectrum Telescope Thin Film Solar Filter: 6.25" Cell Inside Diameter # ST625BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Spectrum Thin Polymer Film Solar Filter: 5" Cell Inside Diameter # ST500BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun';s visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Spectrum Thin Polymer Film Solar Filter: 2.5" Cell Inside Diameter # ST250BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Spectrum Telescope Glass Solar Filter: 8.37" Cell Inside Diameter # ST8377G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. See the 4th product photo above.
- Spectrum Telescope Glass Solar Filter: 6" Cell Inside Diameter # ST600G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. See the 4th product photo above.
- Spectrum Telescope Glass Solar Filter: 8" Cell Inside Diameter # ST800G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. The filter slides over the front of the tube and is locked down in place with the included thumbscrew(s).
- Spectrum Telescope Glass Solar Filter: 2.5" Cell Inside Diameter # ST250G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. See the 4th product photo above.
- Bausch & Lomb Criterion - "Color Filter Set" of (4) Photo / Visual + Case - Place between the Rear Cell and Ocular Holder in 8000 / 8001. Checkout the Entire Inventory of B & L Criterion Online at .
- 1.25in Telescope Moon Filter ND Filter for Astronomical Telescope Eyepiece +Box - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm. Feature: 1.
- 60‑90mm Solar Filter Film Telescope Tube Filter for 60/70mm/80mm/90mm Telescope - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. Feature: 1. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Telephoto Lens Solar Filter 60 To 90mm Telescope Solar Filter Cover For Sun - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. Feature: 1. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- SolarLite Filter for Telescope, fits Meade 127 NT, Orion 130 EDFS, AP-125
- SolarLite Filter for Telescope, fits AR-5, TV-127 NP, Vixen 114 Astronomy
- SolarLite Filter for Telescope, fits Meade Starfinder, Orion DSE, Intes MK 603
- Solar Sun Filter Telescope Sheet Black Polymer 8"x 8" Binoculars Astronomy Mylar
- 1PC Telescope Solar Filter Baader Film Astro Solar Objective Lens Sun Filters - Use a lens cloth or cover to cover the finder lens to avoid operation! For 70-92mm objective lens. Quantity: 1pc. For 90-112mm objective lens. For 110-132mm objective lens. For 130-152mm objective lens.
- Celestron / Vixen "Finder Scope / Spotting Scope + Mounting Bkt." #93562 (Rare) - With Vixen and Celestron / Vixen Spotting Scopes. Alan Hale, past President of Celestron International. One of Hundreds of other Unique - Rare - Astro. Bracket - Length 5 1/2". Checkout the entire inventory online at .
- SolarLite Solar Filter for Telescope, fits Celestron and Meade 8" S9187 Sun Sky
- SolarLite Filter for Telescope, fits Meade LXD-55 AR-6, M-6 APO, Questar 7
- 0.965" 1.25" Green Moon Filter for Astronomical Telescope Eyepiece Optical Lens - Material: Optical glass lens. Suitable for occasions: Watching the moon. Color: Green. Model Number: OF-12M-0.96 / OF-12M-1.25.
- Kson 2" 495nm Yellow Longpass CA/Purple Fringe Killer + Clarity - 2" Kson 495nm Longpass Filter. Yellow 495nm Longpass filter. Kson have managed to achieve extraordinary transmission, with a near complete transmission after the 495nm band, with. Look them up! Ben Marks : Marcel was great to deal with.
- Kson 1.25" 495nm Yellow Longpass CA/Purple Fringe Killer + Clarity - Kson 495nm Longpass Filter. Yellow 495nm Longpass filter. Kson have managed to achieve extraordinary transmission, with a near complete transmission after the 495nm band, with. Look them up! Ben Marks : Marcel was great to deal with.
- Astronomical Monocular Telescope 3X Anti-slip Multi-Coated Optical Accessories - X-cell LX 2X 3x Barlow Lens (1.25 "). 3 yuan complete multilayer coating design brings good optical effects. Quick Overview.
- Astronomical Monocular Telescope Accessories Solar Filter Observe Sunspot Effect - 4SE SOLAR FILM, SOLAR FILTER. 5SE SOLAR FILM, SOLAR FILTER. 6SE SOLAR FILM, SOLAR FILTER. 8SE SOLAR FILM, SOLAR FILTER. Used to observe the sun.
- Explore Scientific 1.25 CLS Filter
- Explore Scientific 1.25 UHC Filter
- 1.25" Eyepiece and 5 Pieces Filters Set with Storage Carrying Case - 1.25" nebula filter for eyepiece. We'd like to settle any problem in a friendly manner. 1 Piece Carrying Case. Thread Size: ×0.6mm. Lens Material: Optical Glass. 1 Piece 1.25" Black Solar Filter. 1 Piece 1.25" Filter.
- 1.25" Meade LT Yellow #8 Telescope Eyepiece Filter Series 4000 Japan Coated New! - Grab a great deal on a nice filter! High quality filter made in Japan.
- Optolong L-eXtreme Filter 1,25" - The convenience and cost effectiveness of this filter allows amateurs to image a rich emission nebulas, even in bright, light pollution skies. It isolates the H-Alpha, and Oxygen III nebula emission lines so that the contrast and signal-to-noise ratio between nebulae were maximized.
- Astronomik Filters UHC 2'' - The Astronomik UHC is the filter for visual observing. You will enjoy using your Astronomik UHC filter because you will see more stars and more details in deep-sky-objects compared to using filters from all other manufacturers.
- Baader Solar Filter for Spotting Scope Small Telescope Telephoto Lens 130mm A... - The world's finest objective solar filter material - Baader Planetarium's AstroSolar Safety Film - is now available in a complete range of high-quality mounted Baader Solar Filters. These are intended for applications for apertures up to 6" where the highest magnification will not exceed about 120x.
- 2 "telescope Eyepiece Filter for Lunar Moon Multicolor - To observe moon, nebula, star, deep sky object and other planets. 75mm thread mount.
- Solar Filter Bard Baader Film for Celestron NexStar 8SE Astro Telescope
- Telescope Sun Solar Filter Cap Telescope Filter 5.0 Film Density Cover Case I3U8 - This solar film is actually a solar filter, but it is different from the traditional solar filter (Bad film). Film material: PET+aluminum foil coating. Bard film density: 5.0. 1pcs solar filter. Note: This filter is outside the bellows hole.
- SVBONY 1.25inch UHC Canon EOS Clip Filters for CCD Cameras&DSLR Astro Accessory - DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories.
- 5.0 Density Astronomical Solar Filter 40mm for - 5.0 Density Astronomical Solar Filter 40mm for 80EQ, 80DX, 130EQ. Applicable models：40mm. Never look at the sun directly without the protection of solar filter. 1x Solar Filter. Optical Density：5.0 of the.
- 0.965 and 1.25 inches Solar Filter Astronomical Telescope Optical Filter Lens - Item Type: Solar Filter. Material: Optical glass lens. Shape: Round. Color: Black.
- Hoya "Color Glass Filter - Book" with Slip Case" - The Pro - Sample Filter Sheets Included, 4th Pic. about Glass Filters - For Science, Industry and. Quality Filters for the Serious Professional All the Information and Specifications Possible. Checkout the Entire Inventory Online at .
- Filter CLS Clip-on EOS Clip Broadband Camera for CCD Camera with Telescope - CLS with wider pass-band than UHC and hence is more favored when observing under mild to moderate light pollution. Together with the highly transparent in main nebula emission lines at OIII(496nm and 500nm), H-beta (486nm), NII(654nm and 658nm), H-alpha(656nm) as well as SII(672nm), the filter is suitable for enhancing the contrast and details for both visual and photographic purpose at sub-rural area.
- Celestron / Vixen "Battery Pack" for Super Polaris Equatorial Mount # 93811 - Other Polaris and Super Polaris Accessories in. - Filter with a Fine Ocular ! with Line Cord, for use with a single axis R / A. Quality Astronomical Filters for the Serious Observer .
- Seymour Solar Helios Solar Film Binocular Filter 2.25" fits 1-7/8" to 2-1/8" - Seymour Solar Helios Solar Film Binocular Filter 2.25" fits 1-7/8" to 2-1/8" New, Open Box.
- Baader Premium Eyepiece Filter: Blue, 470nm Bandpass - 1.25" # FCFB-1 2458303 - Manufacturer part #: FCFB-1 or 2458303. Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. Important Note About Torn Baader Filter Seals.
- Baader Solar Filter for Spotting Scope Small Telescope Telephoto Lens 100mm A... - The world's finest objective solar filter material - Baader Planetarium's AstroSolar Safety Film - is now available in a complete range of high-quality mounted Baader Solar Filters. These are intended for applications for apertures up to 6" where the highest magnification will not exceed about 120x.
- Filter 1.25''UHC /CLS Elimination of Light Pollution for Astronomy Telescope - These features make it perfect for observing nebulae and other deep-sky objects. Basically, it works by darkening the background so you can see more nebulosity that would otherwise be too faint.
- Seymour Solar Helios Film Solar Filter SF275P1 fit 60-66mm - Seymour Solar Helios Film Solar Filter SF275P1 fit 60-66mm New, Open Box.
- Telescope Solar Filter Baader Film Astro Solar Objective Lens Sun Filters - 1, Use a lens cloth or cover to cover the finder lens to avoid operation! For 90 -1 1 2mm objective lens. For 110-132mm objective lens. For 1 30 -1 5 2mm objective lens. Fo r 1 5 0-1 7 2mm objective lens.
- SVBONY 1.25'' Filter Variable Polarizing for Astronomy Monocular Telescope - Simple to use—just rotate filter’s lower ring to adjust brightness. Adjust the level of light transmission from 1-40% for the best possible view for your specific target and current viewing conditions.
- SVBONY Telescope Filter Set 1.25'' UHC+CLS+Moon+UV/IR Cut Filters for Astronomy - This filter only passes the light around the 400nm line. It does not transmit the Ha and higher. Filter works great.
- SVBONY 1.25''/2'' Filter UV/IR Cut Telescope Optics Astronomy Infra Red Filter
- Astromania Deluxe Filter 100mm Adjustable Metal Cap for Telescope Tubes with ... - Astromania Safety Film Filters can be used in tandem with various color eyepiece filters. We take our reputation seriously.
- Celestron " 12.5 + 20 mm (.965) Oculars, Star Diagonal + 2X Short Barlow Lens" - The 1st Surface Mirrored Diagonal and Barlow both have. Barrels are Threaded for Eyepiece Filters. Good Eye Relief, Field Flat,Surprisingly. A Bundled (4) Piece Set. Sharp with Excellent Light Transmission.
- Celestron - "20 mm H (.965) Ocular" with Capsule (Vintage) - .965" - 1.25" - 2" (48 mm) +. Sharp with Excellent Light Transmission. Barrels are Threaded for Eye Piece Filters.
- 1pc telescope Barlow Lens Metal Frame Green Filter M30x1mm f 1.25'' Eyepieces - Color: green.
- NEW Seymour Solar Helios Solar Film Binocular Filter 2.25" fits 1-7/8" to 2-1/8" - Every item is described to the best of our ability.
- Meade "Premier Series 8" and 10" S/C Smart Drive Manual" - Electric Drive System. Operate It. Accessories - "One of a Kind" such as above piece -. Quality Astronomical Filters for the SeriousObserver Checkout the Entire Inventory Online at .
- SVBONY OIII-CCD Telescope Filter Narrow-Band 7nm for Deep Sky photography - The Oxygen III 7nm Extra Narrowband Filter transmits a 7nm bandwidth of light that is centered at 500nm and drastically reduces other transmissions, including wavelengths of light that are responsible for light pollution (both artificial and natural).
- ICE 2" Variable Polarizing Eyepiece Filter for Telescope Polarizer - Reduces brightness of the Moon or planets. The filter consists of two high-grade glass polarizing filters in a rotating cell that allows you to adjust the amount of light transmission from 1% to 40%.
- Optical 1.25" UHC Light Pollution Reduction Filter for Eyepiece - Type: High Contrast Filter (UHC Filter). These features make it perfect for observing nebulae and other deep-sky objects. Net Weight: 5.2g / 0.18oz.
- 1.25'' Filter Variable F9147 Quality Excellent Eyepiece & Telescope - The Svoby1.25-Inch variable Polarizing filter acts like a dimmer switch for your telescope. Adjust the amount of light transmission from 1% to 40% by rotating the filter housing. Reduces brightness of the Moon or planets for great clear viewing. Finer control of the image brightness compared to a standard fixed-transmission telescope filter for optimal performance. Fit standard sized 1.25" eyepieces and accessories. Premium Quality Metal Rim and Optics Glass Lens. Sturdy Plastic Case included. Type: Variable Polarizing Filter Material: Optical glass lens + Aluminum Frame Thread: Standard M28.5*0.6mm Pls Note: The filters of SVBONY are not designed for sun observation. Do not look at the sun with SVBONY filter. You would be blind if you fail to observe the warning. Svbony 1.25" Variable Pol.
- Optolong 2" L-Pro Light Pollution Filter - Optolong L-Pro (L-Professional) is a multi-bandpass filter which selectively suppresses the transmission of light pollution lines. Among the emission lines enhanced are OIII (496, 500nm), H-beta (486nm), NII (654, 658nm), H-alpha (656nm) and SII (672nm).
- Astromania 2" Color/Planetary Filter for Telescope - #15 Yellow-Orange - This kind of Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Perfectly neutral color will not alter the natural color of the Moon.
- 3.25x11 Inch Safelite Filters Red (N) - In good condition.
- Celestron 93623 Narrowband Oxygen III 1.25 Filter - This allows you to take detailed exposures of nebulas from a suburban location that can rival shots from much darker sites. The Celestron 93623 is made of high quality, solid plane parallel glass. The 1-1/4" OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm lines) emitted by planetary and emission nebulae, while blocking the rest of the overall spectrum of light.
- 3x 1.25 Filter For Astronomy Eyepieces Lens Lunar - Prevents dazzling, reduces eye strain and improves contrast and surface detail of object and sky. It's just take you 1 minute. We'd like to settle any problem in a friendly manner. Perfect for enhanced views of the moon and brighter planets.
- M48mm‑M54mm Adapter Aluminium Alloy Black Astronomical Telescope Accessory - Feature: 1. Aluminum alloy material, precision technology, sturdy and durable, corrosion resistant. Material: Alloy. Item Type: M48-M54 Adapter Ring. Color: Black. Quantity: 1PCS.
- SVBONY Telescope Filter Canon EOS Clip UHC/CLS Astronomy Observation of Deep Sky - Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories. Together with the highly transparent in main nebula emission lines at OIII(496nm and 500nm), H-beta (486nm), NII(654nm and 658nm), H-alpha(656nm) as well as SII(672nm), the filter is suitable for enhancing the contrast and details for both visual and photographic purpose at sub-rural area.
- GSO 1.25" Color / Planetary Filter - #25 Red - GSO's 1.25" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 1.25" filter thread (M28.5x0.6) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- GSO 1.25" Color / Planetary Filter - #15 Dark Yellow - GSO's 1.25" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 1.25" filter thread (M28.5x0.6) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- GSO 1.25" Color / Planetary Filter - #56 Green - GSO's 1.25" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 1.25" filter thread (M28.5x0.6) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- GSO 1.25" Color / Planetary Filter - #8 Light Yellow - GSO's 1.25" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 1.25" filter thread (M28.5x0.6) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- GSO 1.25" Color / Planetary Filter - #47 Violet - GSO's 1.25" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 1.25" filter thread (M28.5x0.6) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- GSO 1.25" Color / Planetary Filter - #12 Yellow - GSO's 1.25" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 1.25" filter thread (M28.5x0.6) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- Gosky 1.25 Inch Variable Polarizing Filter No 3 for Telescopes & Eyepiece - Ach filter set consists of two polarizing filters, one which can be rotated in its cell to adjust the brightness. The filter is a high quality anodized aluminium, optical glass variable polarising filter designed to reduce the amount of light entering your eyepiece.
- Gosky 1.25 Inch Variable Polarizing Filter No 3 for Telescopes & Eyepiece - Ach filter set consists of two polarizing filters, one which can be rotated in its cell to adjust the brightness. The filter is a high quality anodized aluminium, optical glass variable polarising filter designed to reduce the amount of light entering your eyepiece.
- 1.25in Eyepiece Barlow Lens for Moon Craters Filter DIY Astronomical Telescope
- Baader Premium Eyepiece Filter: Red, 610nm Longpass - 2" # FCFR-2 2458317 - Manufacturer part #: FCFR-2 or 2458317. Efficiencies of the three longpass filters (Red, Orange, and Yellow) peaks at 98%, and efficiencies of the three bandpass filters (Green, Blue, Dark Blue) achieve 70%.
- 2x Eyepiece Lens Color Filter Set 1.25" - 25 & quot ; Eyepiece Color Filter Set Black & amp ; Green. Screws on standard 1. 25 & quot ; astronomy eyepiece. Reduces eye strain and improves contrast and surface detail. 2x Color Filter ( Black & amp ; Green ).
- 1.25" Eyepiece Color Filter Object Surface Red - Improve contrast and surface detail of the sky object, brighter view of the moon, nebula and other planets. Reduce eye strain, for comfortable viewing, better photography experience. 1x Color Filter.
- Deluxe Economy Metal .965" Telescope Eyepiece Moon Filter Great Value! NEW! - Most. 965" moon filters have a plastic housing. This is a very hard to find item, but you asked for it so we found it! The green tone enhances the contrast of the craters and the mountains making them easier to see.
- 1.25-inch Filters Wheel w/ Filter for - This 1.25" filter wheel lets you use up to 3 different filters change them within a couple of seconds. Three filter : Planetary, Nebula and Clear (2 colour filters, Planetary and Nebula, are fitted to the wheel, and the 3rd plate is clear).
- Moon Skyglow Filter Full Metal Telescope Filter M28x0.6mm Thread 1.25'' Mount
- Celestron - #12 Yellow - Planetary Filter (1.25"") Cased (Vintage) - Celestron Filter Instructions, Data Sheet also Included. This is not the common mainland filter now sold, It's. Tiffen - Hand Assembled and Made in the USA (14 Different). are Available. Quality Neutral Density ND3 / ND6 and ND9 Moon Filters.
- Astronomical Telescope Nebula Optical Filters 6pcs Color w/ Aluminum Box
- SVBONY 1.25"/ 2" UV/IR CUT Block Infra-Red Filter for DSLR/CCD Cameras Telescope - The SVBONY filter is a must for all digital imaging with Digital Cameras, CCD Cameras, and modified Webcams. The UV-IR-Cut filter uses the very latest coating technology, to deliver the finest filtration quality - and lifetime durability. If you use DSLR camera, CCD camera, or telescope, it absolutely will be one of your the best choices.
- SVBONY 2" Filter UV/IR CUT for Astronomy Telescope Infra-Red Filter Moon w/ CCD - The SVBONY 2" filter is a must for all digital imaging with Digital Cameras, CCD Cameras, and modified Webcams. The UV-IR-Cut filter uses the very latest coating technology, to deliver the finest filtration quality - and lifetime durability. If you use DSLR camera, CCD camera, or telescope, it absolutely will be one of your the best choices.
- Thousand Oaks Optical 4"x4" Solar Filter Sheet for Telescopes, Binoculars and... - For this you need a high quality solar filter. Buying the sheet and making the filter on your own will also save you a lot of money. Thousand Oaks Optical have been producing high quality solar filters for the past 30 years and we are an authorized distributor of theirs.
- Celestron "Sweptback Rubber Eyeguard" for (1.25") Standard Eyepieces Qty. (3) - These Rubber Guards will stretch over most standard. Accessories - "One of a Kind" - Manufacturers Closeouts. Quality Astronomical Filters for the Serious Observer Checkout the Entire Inventory Online at .
- 6pcs 1.25" Eyepiece Filters Sets Colored Planetary & Moon Telescope Filters Kit - Color filters suitable for different bright objects; choose the filter that is the color that the object you are seeing is ; like moon, jumbo, mars, etc. Material: Aluminum alloy.
- Celestron 94243 Enhance your viewing experience Telescope Filter, 6", Black - $Click here to see description.
- Celestron Solar Filter for Celestron Nexstar 127SLT Astronomical Telescope 127mm - Features: A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight. Explore the Sun safely through a telescope with this high-quality solar filter featuring Baader AstroSolar film in a sturdy aluminum cell. Applicable model: 22097 127SLT (Note: Do not use if the solar filter film is damaged) NOTE: (1)Never Use Your Telescope If The Sun Filter is Any Disrepair, Otherwise Per-manent Eye Damage Will Result. (2)Because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for it. Package Included: 1 * 127SLT Solar Filter.
- CELESTRON Solar Filter Bard Film for 31057 OMNI 150 Astronomical Telescope 94231 - Features: A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight. Explore the Sun safely through a telescope with this high-quality solar filter featuring Baader AstroSolar film in a sturdy aluminum cell. Applicable model: 31057 Omni150 (Note: Do not use if the solar filter film is damaged) NOTE: (1)Never Use Your Telescope If The Sun Filter is Any Disrepair, Otherwise Per-manent Eye Damage Will Result. (2)Because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for it. Package Included: 1 * OMNI 150 Solar Filter.
- SVBONY W9122A 1.25in SII 7nm narrow-band filter for deep space astrophotography - SVBONY 1.25" filters are made of imported Glass from Germany and are coated in multiple layers using ion-assisted deposition technology to ensure scratch resistance and stability of the central wavelength or CWL.
- Celestron Solar Filter Baader Film for Celestron 5SE C5 Omni127 Astro Telescope - Features: A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight. Explore the Sun safely through a telescope with this high-quality solar filter featuring Baader AstroSolar film in a sturdy aluminum cell. Applicable model: 11036 5SE 52291 C5 NOTE: (1)Never Use Your Telescope If The Sun Filter is Any Disrepair, Otherwise Per-manent Eye Damage Will Result. (2)Because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for it. Package Included: 1 * Nexstar 5SE Solar Filter.
- Svbony H-Alpha 7Nm Filter Astronomical Observation For Photographing Filt - SVBNOY H-Alpha 7nm 2 "filter Narrowband astronomical CCD filter, suitable for deep space. SVBNOY EOS-c H-Alpha 7nm filter. H-alpha is mainly based on the high transmission spectrum of 656nm and the red color of the 656nm spectrum, so the cutoff depth of 300-1100nm enriches the detail of the emission nebula.
- SVBONY SV127 Telescope Filter Eyepiece Filter Set 1.25” for Telescope Eyepieces - #15 Deep Yellow Planetary Filter; Boosts contrast of lunar features;accentuates red and orange features on Saturn; Jupiter;and Mars; reveals low-contrast cloud detail on Venus #25 Red Planetary Filter; Enhances Martian surface details in large telescopes; reveals cloud definition on Venus;accentuates bluish cloud regions on Jupiter and Saturn #58 Green Planetary Filter; Enhances contrast of blue and red structures on Jupiter (including Red Spot);melt lines around Martian polar ice caps, accentuates Saturn's cloud belts #80A Medium Blue Planetary Filter; Enhances details in Jupiter's belts and Red Spot; high clouds and polar caps on Mars; lunar surface details; Venus cloud features.
- Svbony SV164 2in/1.25in black filter for telescope astrophotography - Model: SV164. Type: Dark Filter. You usually take a dark field and superimpose when you take an deep sky photograph.Pesky. Do not use the filter to look at the sun. If you do not follow the warning, you will be blinded.
- SVBONY 2inch Filter Kit Telescope Filter Set F9170B for Astrophotography - 4.2 "astronomical filter with standard M48x0.75 external thread filter thread (there is no internal thread and therefore cannot be stacked with other filters). Both surfaces are finely optically polished to 1/4 wavelength or better and parallel to 30 seconds or radians.
- Celestron Solar Filter Professional Bard Baader Film for NexStar 8SE Telescope - Features: A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight. This filter compatible with Celestron Nexstar 8SE Catadioptric Telescope and any other Telescope with 8" tubes Explore the Sun safely through a telescope with this high-quality solar filter featuring Baader AstroSolar film in a sturdy aluminum cell. NOTE: (1)Never Use Your Telescope If The Sun Filter is Any Disrepair, Otherwise Per-manent Eye Damage Will Result. (2)Because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for it. Package Included: 1 * Solar Filter For Celestron Nexstar 8SE Telescope.
- SVBONY 1.25" Narrow-Band Filter OIII 7nm for Deep Sky photography - Oxygen III 7nm ultra-narrowband filter transmits light at 7nm bandwidth, centered at 500nm, and greatly reduces other transmissions, including wavelengths that cause light pollution (artificial and natural light).
- Svbony 1.25" high quality anodized aluminum Polarizing Filter F9165A - The Svbony 1.25" Polarizing Filter is high quality anodized aluminum, optical glass polarizing filter designed to reduce the amount of light entering your eyepiece. The 1.25" Polarizing Filter is the best all-purpose lunar and planetary filter.
- Svbony 2" high quality anodized aluminum Polarizing Filter F9165B - The Svbony 2" Polarizing Filter is high quality anodized aluminum, optical glass polarizing filter designed to reduce the amount of light entering your eyepiece. The 2" Polarizing Filter is the best all-purpose lunar and planetary filter.
- 1.25" Meade LT Blue #82A Telescope Eyepiece Filter Series 4000 Glass Coated NEW! - This subtle pale blue filter enhances areas of low contrast while avoiding significant reduction of overall image brightness. Grab a great deal on a nice filter!
- 1.25" Astronomy Lens Color Filters Accessories - Screws on standard 1.25" astronomy eyepiece. 1.25" Eyepiece Color Filter. Color：Green/Blue/Red/Yellow//Black. 1x Color Filter. Size：30mm/1.
- Neewer 1.25 inches 5 Color High Definition Telescope Moon Eyepieces CPL Filters - NOTE: The telescope is not included Description The set includes a Moon and Skyglow Filter, a CPL Filter and 5 Color Filters(Red, Orange, Yellow, Green, Blue). Moon and Skyglow Filter It cuts down glare and brings out much more surface detail and gives you better contrast. CPL Filter It filters out scattered light, enables you to cut through reflections and see the detail behind it.
- 6Pcs 1.25" Color Astro Filters Set for Astronomical Telescope Nebula Ocular Lens - 1.25 inch Astro Filters for Astronomical Telescopes Oculares Lens Planets Nebula Filter. This filter allows you to see bright objects so intense that it is very difficult to see through a telescope without a filter; you can really see the details. Color filters suitable for different bright objects; choose the filter that is the color that the object you are seeing is ; like moon, jumbo, mars, etc. Lens material: Optical glass lens. Provides a clear image. Frame material: alloy. Light and solid material that long-term use. Colour: Picture color Material: Aluminum alloy Size: 1.25 inch/31.7 mm Package Contents: 6 * filter.
- SVBONY 1.25inch Filter Kit Telescope Filter Set F9170A for Astrophotography - The LRGB filter set divides the spectrum into its components red, green, blue and luminance. SVBONY 1.25" LRGB Astrophotography Filter Set Silver Cardboard Box. 1.25" astronomy filter with standard M28.5x0.6 male filter thread (no female thread, so it cannot be stacked with other filters).
- SVBONY Telescope Filter Canon EOS-C UHC F9131D Astronomy Observation of Deep Sky - DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. SVBONY UHC EOS-C. Type: Ultra High Contrast Filter (UHC Filter). Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories.
- SVBONY 36mm UV/IR Cut Filter F9127D Image Sharpness Multi-coated For Telescope - SVBONY 36mm UV/IR CUT Filter. 5、The 36mm Unmounted UV-IR Cut Filter is made with glass that has been multi-coated with an ion-assisted deposition technology to ensure scratch resistance and stability on the central wavelength, or CWL.
- SVBONY 2inch Moon Filters Standard Filter Thread for Telescope Eyepiece Lenses - This SVBONY Filter is a good moon viewing accessory. SVBONY 2" Moon Filter. Usage: The filter thread after thread eyepieces, rotate the filter into the eyepiece can be used. The filter will fit all standard sized 2" eyepieces and accessories.
- SVBONY SV115 Telescope Filter O-III Filter Narrowband Cuts Light Pollution Filte - Narrowband filter do not eliminate the effects of light pollution or increase the object's brightness. In many cases, they increase the contrast between nebula and night sky, not brightening the nebula.
- SVBONY 2" Narrow-Band Filter SII-CCD / OIII-CCD 7nm for Deep Sky photography - The Oxygen III 7nm Extra Narrowband Filter transmits a 7nm bandwidth of light that is centered at 500nm and drastically reduces other transmissions, including wavelengths of light that are responsible for light pollution (both artificial and natural).
- 60-90mm Diameter Telescope Solar Filter Cover for Celestron 70/80/90EQ 70AZ 90AZ - Telescope accessories bud essentials of the sun watching the sun when using a telescope is not to direct the sun to the sun to see the focus will burn our daily life glasses, not directly watch the sun. Solar safe film protects eyes when viewing the sun, unlike some other filters on the market. Scratch resistant polymer produced. Reminder: You cannot watch directly under the sun with your naked eye, when viewing the sun with a telescope to add a sunscreen, or professional film!Otherwise it will cause eye damage! Specification: Material: Plastic Outer Diamter: 11.8cm/ 4.65 in Inner Diameter: 10cm/ 3.94 in Adjustbale Size: 60mm-90mm (2.36-3.54inches) Package Includes: 1 X Solar Filter 3 X Screws.
- Celestron - "LPR / Nebular Filter" (.965") (Rare / Vintage) - Many Hundreds of other Unique - Rare - Astro Accessories Await. Manufactured and Hand Assembled in the USA. are Available. Quality Neutral Density ND3 / ND6 and ND9 Moon Filters. When Upgrading to (1.25") 1 1/4" Oculars, Consider These.
- Celestron - # 56 Light Green / Planetary Filter (1.25"") Cased (Vintage) - Celestron Filter Data / Users Sheet also Included. This is not the common mainland filter now sold, It's. Tiffen - Hand Assembled and Made in the USA (14 Different). Manufactured and Hand Assembled in the USA.
- Celestron - # 25 Red / Planetary Filter (1.25"") Cased (Vintage) - Celestron Filter Instructions, Data Sheet also Included. This is not the common mainland filter now sold, It's. Tiffen - Hand Assembled and Made in the USA (14 Different). are Available. Quality Neutral Density ND3 / ND6 and ND9 Moon Filters.
- SVBONY Telescope Filter Canon EOS Clip UHC/CLS Astronomy Observation of Deep Sky - DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories.
- SVBONY 1.25 " 7-Piece Filters Set for Moon Viewing - Colored filters can be used to bring out details on a planet’s surface or its cloud structure. All of the planetary filters included in the Svbony Lunar and Planetary Filters Set can be used on any 1.25” eyepiece with the proper filter threads, so they are very versatile.
- SVBONY SV132 W9102B 2inch Eyepiece Filter H-Beta 25nm Filters - SVBONY 2" H-Beta 25nm Filter. The H-Beta filter is a narrowband filter specially designed for visual inspection. It filters out the interference of other light and can improve the contrast of the nebula.
- SVBONY SV139 1.25"ND(4/8/16/1000) Neutral Density Moon Filter Kits for Telescope - Model: SV139. Last Quarter Moon - Three weeks after new, we again can see half of the illuminated part. Quarter Moon - A week after the new moon, when the Moon has completed about a quarter of its turn around the Earth, we can see half of the illuminated part; that is, a quarter of the Moon.
- SVBONY SV183 Telescope IR Pass Filter 1.25"/2" 685nm for Planetary Photography - The Svbony IR Pass filter blocks wavelengths below 670nm to enhance contrast and surface detail and reduce the effects of seeing when used in IR-LRGB imaging of the moon and planets. At these longer wavelengths, planetary images are less disturbed by wave front distortions in the atmosphere.
- SVBONY SV128 2" Filter Variable Polarizing Eyepiece Telescope Reduces brightness - Do not look at the sun with SVBONY filter. You would be blind if you fail to observe the warning. SV128 2" Variable Polarizing Filter. Reduces brightness of the Moon or planets for great clear viewing.
- 1.25'' Telescope Filter H-Beta 25nm for Horsehead Nebula in Dark Sky observation - DO NOT LOOK AT THE SUN WITH this FILTER. You would be BLIND if you fail to observe the warning. Filter substrate is fine-optically polished to 1/4 wave and <30 parallelism over both surfaces.
- SVBONY 1.25"/ 2" UV/IR CUT Block Infra-Red Filter for DSLR/CCD Cameras Telescope - SVBONY 1.25"/2" UV/IR Cut Filter. Model: UV/IR CUT Filter. Net Weight: 7g.
- SVBONY 1.25" Telescope Eyepiece Moon Filter for Astro Moon&Planets Observation - Features of the Moon Filter The filter has a mild effect of darkening the background of the night sky so that the fainter objects are more clearly seen contrasted against the blackness of space.
- 2 Inch Ultra High Contrast UHC Telescope Filters for Deep Sky Astrophotography F - Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories. Do not look at the sun with SVBONY filter. You would be HURT if you fail to observe the warning.
- 1.25inch UHC Telescope Eyepiece Filters Ultra High Contrast Sky Light Pollution - If you're not sure if a light pollution filter will benefit you or not (and it probably will), this SVBONY UHC Filter is a relatively inexpensive way to find out. UHC filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light;especially those produced by artificial light.
- SVBONY 2in CLS Telescope Filter for Deep Sky Light Pollution Astronomy Eyepiece - DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. Together with the highly transparent in main nebula emission lines at OIII(496nm and 500nm), H-beta (486nm), NII(654nm and 658nm), H-alpha(656nm) as well as SII(672nm), the filter is suitable for enhancing the contrast and details for both visual and photographic purpose at sub-rural area.
- SVBONY 1.25" CLS Deep Sky Filters For Telescope Eyepieces Cuts Light Pollution - DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. Together with the highly transparent in main nebula emission lines at OIII(496nm and 500nm), H-beta (486nm), NII(654nm and 658nm), H-alpha(656nm) as well as SII(672nm), the filter is suitable for enhancing the contrast and details for both visual and photographic purpose at sub-rural area.
- 58-95mm Baader Film f SLR Camera 5.0 Density to Astronomy Sun & Solar Eclipse - It’s okay for the Baader film to be uneven, only a few microns in thickness. We will send you a new one after receiving the defective item. it is better to use 5.0, and the image of 3.8 is too bright.
- Celestron - "Barlow Lens 2X" (1.25") Vintage - .965" - 1.25" - 2" (48mm) +. Quality Astronomical Filters .
- Telescope accessories 1.25 inch M30 to M28 filter adapter - It is not possible to connect filters with M28 0.6mm threads. You can use this adapter ring to connect. Internal thread: M28 0.6mm. External thread: M30 1mm. Material: aluminum alloy.
- Gosky Optics Full Aperture Astronomical Telescope Solar Filter Silver - STEP2:Loosen the three screws on the solar filter. Baader Panetarium's Safety Film deivers white light views 0f the Sun that are unmatched by any other objective solar fiter or material. The views through film display fine solar details, including fine penumbral detail, solar granulation, and lighter colored faculae.
- Baader Contrast-Booster Filter - 2" # FCNBST-2 2458365 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. At the heart of the Baader filters are their special fine optical substrate polishing process and advanced hard coating design.
- Baader Clear Glass Filter for Focusing or Dust Protection - 36mm Round Unmoun... - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. Use of special photography filters, especially narrowband filters, often results in dim images which can be difficult to focus.
- 1.25" O-III Filter 20nm Narrowband Cuts Light Pollution Filter for Telescopes - Features: Filter substrate is fine-optically polished to 1/4 wave and <30 parallelism over both surfaces. Suitable for viewing on bright nebulae like M42 Orion Nebula in heavy light pollution. Narrowband filter do not eliminate the effects of light pollution or increase the object’s brightness.
- 1.25 inch Telescope H-Beta Filter for Horsehead Nebula in Dark Sky observation - DO NOT LOOK AT THE SUN WITH this FILTER. Filter substrate is fine-optically polished to 1/4 wave and <30 parallelism over both surfaces. 1 H-Beta Filter. Wood Grip + Aluminum Baseplate. Wood Baseplate.
- 8pcs 1.25in Eyepiece Barlow Filter f Sun Moon Nebula DIY Astronomical Telescope - Thread: M28.5 0.6mm. Black is to watch the sun rise an d sunset ( th e sun is too strong at noon. Other colors except the sun, all starry sky can be viewed. We will send you a new one after receiving the defective item. ).
- Explore Scientific ND 0.9 13% Neutral Density / Moon Filter - 1.25" # 310245 - The Explore Scientific neutral density filter transmits light uniformly across the entire visual spectrum. The ND96 filter may also be employed in the splitting of close double stars where one of the binary pair significantly exceeds the other in brightness.
- Explore Scientific O-III Nebula Filter - 2" # 310200 - Explore Scientific 2" Oxygen-III Nebula Filter. Range from 483nm to 511nm with peak at 496nm. Peak transmission 96.7%. Item # 310200. The Explore Scientific O-III nebula filter blocks all other colors (and thereby nearly all of the artificial light) and only the two emission lines of oxygen can pass the filter.
- 1.25" Color Filter for Astronomy Eyepiece Lens - It can reduce eye strain and improve contrast and surface detail of the. We'd like to settle any problem in a friendly manner. Item Type: Lens Filter. 5 Lens Filter Kit. 6 Lens Filter Kit. It's just take you 1 minute.
- Baader Planetarium 2″ Polarising Filter #2408342 - Baader Polarising Filter. Baader 2″ Polarizing Filter (1 piece). The Herschel wedge already polarizes the light, so that one single polarizing filter is sufficient. “As with Baader products in general, this is highest quality.
- Angeleyes Adjustable 100-240mm Diameter Telescope Baader Filter Density 5.0 - Diameter of cover: 245mm Optical aperture: 100mm Fixed for 100-245mm objective lens Density of film: 5.0 Material: plastic Package includes: 1 x 100-240mm Baader Filter 3pcs long fixing screws, 3pcs medium-length fixing screws 3pcs short fixing screws 9pcs screw bottom protective covers.
- Unbranded 1.25" #21 Color Telescope Filter - Excellent Condition! - We got this gently used filter in as a trade.
- 5X Celestron telescope eyepiece FILTERS. 96, 56, 21, 80A AND MOON FILTER - LOT OF 5 FILTERS. SEE PICTURES.
- Meade "Spotting Scope Mounting Bracket" for 8" Sch Cass O.T.A. # 07070 (Rare) - Any German Equatorial OR Heavy Duty, Photographic Tripod. Mount your Fork Mounted 8" S/C Optical Tube Assembly onto. The Base has (3) Threaded Holes, US Standard 1/4 - 20 Thd. One of Hundreds of other Unique - Rare - Astro Accessories -.
- 1.25in Telescope Moon Filter ND Filter for Astronomical Telescope Eyepiece +Box - Shooting Effect: It can reduce brightness and reduce glare, but it will not change the natural color of the moon and increase the clarity of the moon. 1 x ND Filter. Thread Size: M28.6x0.6mm. Feature: 1.
- Solar Filter 5.0 Lens Astro Telescope Accessories Baader Film for 40mm Aperture - Description: 5.0 Density Astronomical Telescope Solar Filter 40mm for Celestron 80EQ, 80DX, 130EQ. Safety Observation：to protect your eyes safe observing the sun, sunspots, eclipses, and planetary transits. Optical Density：5.0 aperture of the telescope. High Density Coating：provide the true color of sun-neutral white. Never look at the sun directly without the protection of solar filter. Specification: Material： film Diameter：40 mm/1.57 inch Applicable models：40mm caliber Optical density：5.0 aperture of the telescope Package Includes: 1x Telescope Solar Filter.
- 4pcs Eyepiece Lens Eyepiece M42 Sun - 1.25" Eyepiece Color Filter. Screws on standard 1.25" astronomy eyepiece. 4pcs Color Filter. We'd like to settle any problem in a friendly manner. It's just take you 1 minute. Color：Green/Red/Black/ White.
- ZWO B 1.25" Telescope CCD Color Interference Filter Blue - ZWO B CCD Color Interference Filter Blue -. This ZWO B CCD filter has its color spectrum dyed into the glass instead of being done with inferior color coatings. Filters are anti-reflection coated on both sides of the glass for the highest performance.
- Angeleyes UHC Filter 1.25 Telescope Monocular Light Pollution Blocking Filter - The broadband filter series belongs to the astronomical filters to eliminate the harmful light city has the obvious effect. Especially the artificial light that lights, lights, landscape lights and background sky glow (skylight) and (skylight) etc. High contrast filter, improved contrast nebulae and stars, reproduce the rich details of the nebula. Brand: Angeleyes Model: UHC light damage suppression filter Application: using the international standard line, suitable for a variety of British standard astronomical telescope, the back end can be directly eye screw, screw on. size:31.7mm Material:Optical glass + metal colour:black Package Contents: 1 x UHC light damage suppression filter.
- Celestron 20mm Light Weight Telescope Eyepiece 1.25 inch 31.7mm For 80EQ 80DX - The supple rubber eyeguard shields out stray light and folds down for eyeglass wearers. You will receive one Celestron 20mm 1.25" eyepiece. Celestron's eyepieces are coated with anti-reflection material to maximize transmission of incoming light.
- Celestron - Filter Set - LPR / Nebular for Giant Binoculars + Case Part #93568 - From Celestron International and Astroptx - A Rare Filter Set ! instructions or Celestron's made in China Binoculars, However. Only Quality Astronomical Filters for the Serious Observer Ideal match for the Giant 15x80 mm - 20x80 mm Binoculars.
- Celestron - 7.5 mm Plossl Ocular - Multi Coated (1.25") + Lens Caps (Vintage) - .965" - 1.25" - 2" (48 mm) +. Accessories - "One of a Kind" - Manufacturers Closeouts. Quality Astronomical Filters for the Serious Observer Checkout the entire inventory online at .
- Celestron - Comet Filter Set of (3) for (1.25") Oculars (Quality / Japan) - Celestron Part #94118 COM. A quality set - Made in Japan - Cased - Full Instructions, Plus. Quotes from the enclosed data sheet One of Hundreds of other Unique - Rare - Astronomy. Quality Astronomy Filters for the Serious Observer .
- Bausch & Lomb Criterion - Photographic Bracket / Piggyback Mount for 4000 Scope - However - only One Set of Filters will fit the Criterion line of. Modified to Fit Between the Star Diagonal Assembly and. the Rear Cell of Your Scope. This Bracket allows photography by "Piggy Backing".
- Bausch & Lomb Criterion - Color Filter Set of (6) Photo / Visual + Case #63-1088 - Bausch and Lomb / Criterion Specialists. Place between the Rear Cell and Ocular Holder in 8000 / 8001.
- Astronomical 0.965'' Lens Filter 2.45cm Thread, - Can not be attached to the eyepiece, together with the objective lens, it is best to add the solar lens to the objective lens. 0.965" eyepiece solar lens filter, suitable for watching sunrise and. It can be used on the objective lens with the Bard film, and the effect is better than the others.
- Gosky 1.25 Inch Variable Polarizing Filter No 3 for Telescopes & Eyepiece - Ach filter set consists of two polarizing filters, one which can be rotated in its cell to adjust the brightness. The filter is a high quality anodized aluminium, optical glass variable polarising filter designed to reduce the amount of light entering your eyepiece.
- Full 0.965inch To 1.25inch Eyepiece Adapter 24.5mm To 31.7mm + - Type: 0.965" to 1.25" mount adapter + 0.965" nebula filter for eyepiece. Model: 0.965" to 1.25" Mount Adapter. 1 Piece 0.965" to 1.25" Mount Adapter. This adapter allows the use of 1.25" eyepieces with s that normally require 0.965" eyepieces.
- 4Pieces 0.965" Lunar Filter for 0.965inch Eyepiece - 0.965" nebula filter for eyepiece. Reduces glare and improves definition so you can see the moons features, craters and "seas" much more clearly. 4 Pieces 0.965" Nebula Filters.
- Optolong L-eXtreme Dual Bandpass Light Pollution Reduction Imaging Filter - 1... - It has a narrow 7nm passband centered on H-alpha at 656nm and a second 7nm passband centered on OIII near 501nm. The majority of nebulae have their strongest emission at these two wavelengths. RGB 25 x 600" ISO 3200 - Optolong L-Pro.
- Optolong L-eXtreme Dual Bandpass Light Pollution Reduction Imaging Filter - 2" - It has a narrow 7nm passband centered on H-alpha at 656nm and a second 7nm passband centered on OIII near 501nm. The majority of nebulae have their strongest emission at these two wavelengths. RGB 25 x 600" ISO 3200 - Optolong L-Pro.
- Optolong L-Pro Deep Sky Filter - Clip Filter for Canon EOS Cameras with APS-C... - While the Optolong UHC and CLS filters help to block the effects of light pollution, they pass light only in the green and red part of the visible spectrum. The L-Pro filter has a more sophisticated multi-layer coating that not only passes green and red light, but also blue and yellow/orange light.
- Optolong Oxygen III / O-III Narrowband (6.5nm) Nebula CCD Filter - 1.25" - About Optolong's O-III (6.5nm) FIlter. The Optolong O-III (Oxygen-III) extra-narrowband filter is designed to improve the visibility of various deep sky objects. It does this by Hubble look of images can be made by the combination of H-alpha, OIII-CCD and SII-CCD images, such as the famous "Pillars of Creation" (M16 Eagle Nebula).
- Optolong Oxygen III / O-III Narrowband (6.5nm) Nebula CCD Filter - 2" - About Optolong's O-III (6.5nm) FIlter. The Optolong O-III (Oxygen-III) extra-narrowband filter is designed to improve the visibility of various deep sky objects. It does this by Hubble look of images can be made by the combination of H-alpha, OIII-CCD and SII-CCD images, such as the famous "Pillars of Creation" (M16 Eagle Nebula).
- Optolong Sulfur II / S-II Narrowband (6.5nm) Nebula CCD Filter - 2" - About Optolong's S-II (6.5nm) FIlter. The Optolong S-II (Sulfur-III) extra narrowband filter is designed to improve the visibility of various deep sky objects. It does this by Use with H-alpha and OIII-CCD narrowband filters (SHO Set) for tricolor CCD astrophotography.
- Optolong Sulfur II / S-II Narrowband (6.5nm) Nebula CCD Filter - 1.25" - About Optolong's S-II (6.5nm) FIlter. The Optolong S-II (Sulfur-III) extra narrowband filter is designed to improve the visibility of various deep sky objects. It does this by Use with H-alpha and OIII-CCD narrowband filters (SHO Set) for tricolor CCD astrophotography.
- Optolong Clear Focusing Imaging Filter for Astrophotography - 2" - About Optolong's Clear Focusing Filter. The Optolong Clear Focusing filter is designed to highly pass the visible spectral region from 420-680nm at 98.5% transmission. Use of astrophotography filters, especially narrowband filters, often results in dim images which can be difficult to focus.
- Optolong IR Pass (685nm) Filter - 2" - Back to Top. Delays are quite common but losses are very rare, so your patience and understanding will be greatly appreciated.
- Optolong IR Pass (685nm) Filter - 1.25" - Back to Top. Delays are quite common but losses are very rare, so your patience and understanding will be greatly appreciated.
- Optolong LRGB Imaging Filter Set - 2" - The LRGB filter set divides the spectrum into its components: red, green, blue and luminance. About Optolong's LRGB FIlter Set. RGB imaging allows equal weighting factors for each channel which is very important for automated imaging.
- Optolong LRGB Imaging Filter Set - 1.25" - The LRGB filter set divides the spectrum into its components: red, green, blue and luminance. About Optolong's LRGB FIlter Set. RGB imaging allows equal weighting factors for each channel which is very important for automated imaging.
- Optolong L-Pro Deep Sky Filter for Light Pollution Reduction - 2" - About Optolong's L-Pro FIlter. It does this by L-Pro is an excellent choice for light pollution suppression. L-Pro filter has a very low transmission reduction rate against continuous spectrum space objects, and thus is quite effective in suppressing light pollution sources when shooting galaxies, reflection nebulae and globular star clusters.
- Vixen "Mens Tie Loop Magnifier" 3.5 Power wth Presentation Case - My Friend, I thought they would Never End". Slip Cased with Velvet Lined Jewelers Box 8"x2.7". One of Hundreds of other Unique - Rare - Astro. Checkout the Entire Inventory Online at .
- 1.25in Eyepiece Barlow Lens f Sun Moon Nebula Filter DIY Astronomical Telescope - Thread: M28.6 0.6mm. Black is to watch the sun rise an d sunset ( th e sun is too strong at noon. Color:Sun Black, Red, Yellow, Green, Blue, Orange, Pink, Purple. Other colors except the sun, all starry sky can be viewed. ).
- Bausch & Lomb Criterion - "8.4 mm to 24 mm Zoom Ocular" Orthoscopic (1.25") - However - only One Set of Filters will fit the Criterion line of. The above item is one example.965" - 1.25" - 2" (48 mm) +. Not for use with Small 4" / 5" Newtonian Reflectors, do to. One of Hundreds of other Unique - Rare - Astro.
- Celestron - " Filter - Light Yellow" 67 mm + Case (Rare / Vintage) - Quality HR Glass - Made in Japan - Mounted in Precision. One of Hundreds of other Unique - Rare - Astronomy. No Order is Too Small to Process ! "See What You Have Been Missing". Checkout the Entire Inventory Online at .
- Bausch & Lomb Criterion - "8.4 mm to 24 mm Zoom Ocular" Orthoscopic (1.25") - However - only One Set of Filters will fit the Criterion line of. The above item is one example. (November 30th 1987).965" - 1.25" - 2" (48 mm) +. the 1970's and early 80's. do to secondary distance interference and Not to be.
- 1.25" Astronomy Filter Lens Color Filters Replacement - Screws on standard 1.25" astronomy eyepiece. 1.25" Eyepiece Color Filter. Prevents dazzling, reduces eye strain and improves contrast and surface detail of object and sky. 1x Color Filter. Color：Green/Blue/Red/Yellow//Black.
- Baader Planetarium 2" IR-Pass Filter (685nm) # FIRP-2 2458386 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. The Baader IR-Pass filter blocks wavelengths below 670 nm. At these longer wavelengths, planetary images are less disturbed by wavefront distortions in the atmosphere (seeing).
- Baader 1.25" Neodymium Moon & Skyglow Filter with IR Cut # FMS-1 # 2458305A - The result is a filter that leaves natural colors mostly intact, but significantly enhanced. The image on the left was taken without filtration, while the image on the right was taken through a Moon & Skyglow.
- Baader 2" Neodymium Moon & Skyglow Filter with IR Cut # FMS-2 # 2458334A - The result is a filter that leaves natural colors mostly intact, but significantly enhanced. The image on the left was taken without filtration, while the image on the right was taken through a Moon & Skyglow.
- Baader Premium Eyepiece Filter: Green, 500nm Bandpass - 1.25" # FCFG-1 2458304 - Manufacturer part #: FCFG-1 or 2458304. Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. Important Note About Torn Baader Filter Seals.
- "Interplanetary Quitclaim on the Planet Mercury" - "Crater and Land Deed" - A Fund Raiser Deed for the Society, from the early 1980's. Second piece, a Subdivision Map of the Planet with. Checkout the Entire Inventory Online at Quality Astronomical Filters fur the Serious Observer .
- Optolong L-Pro Deep Sky Filter for Light Pollution Reduction - 1.25" - About Optolong's L-Pro FIlter. It does this by L-Pro is an excellent choice for light pollution suppression. L-Pro filter has a very low transmission reduction rate against continuous spectrum space objects, and thus is quite effective in suppressing light pollution sources when shooting galaxies, reflection nebulae and globular star clusters.
- ZWO 1.25" IR Cut Filter # for Astronomical Imaging # IRCUT1 - When imaging, the addition of this simple and inexpensive accessory will result in sharper images, and when doing solar work, the IR Cut Filter will your protect H-alpha filter from the damaging effects of infrared radiation.
- Optolong City Light Supression / Light Pollution Reduction CLS-CCD Filter - 2" - About Optolong's CLS-CCD FIlter. It does this by CLS-CCD has a wider passband than a UHC filter and is thus preferred when observing under mild to moderate light pollution from rural or suburban areas.
- Optolong City Light Supression / Light Pollution Reduction CLS-CCD Filter 1.25" - About Optolong's CLS-CCD FIlter. It does this by CLS-CCD has a wider passband than a UHC filter and is thus preferred when observing under mild to moderate light pollution from rural or suburban areas.
- Optolong UV / IR Cut Filter - 1.25" - About Optolong's UV-IR Cut FIlter. Ultraviolet 300-400nm and infrared wavelength 700-1100nm cut-off. C. Spectral Curve Transmission Characteristics. Both surfaces are fine optically polished, accurate to 1/4 wavelength or better, and parallel to within 30 seconds or arc.
- Optolong Clear Focusing Imaging Filter for Astrophotography - 1.25" - About Optolong's Clear Focusing Filter. The Optolong Clear Focusing filter is designed to highly pass the visible spectral region from 420-680nm at 98.5% transmission. Use of astrophotography filters, especially narrowband filters, often results in dim images which can be difficult to focus.
- Optolong UV / IR Cut Filter - 2" - About Optolong's UV-IR Cut FIlter. Ultraviolet 300-400nm and infrared wavelength 700-1100nm cut-off. C. Spectral Curve Transmission Characteristics. Both surfaces are fine optically polished, accurate to 1/4 wavelength or better, and parallel to within 30 seconds or arc.
- Celestron / Vixen - Refractor Accessory Ring for S/C Accessories + Cat. (Rare) - Any Schmidt / Cass Accessory from Celestron. and All Celestron Refractors made for the firm. inventory, when Celestron moved to vendors. Can be used on All Vixen. The Complete / Entire - Vixen Line with a copy.
- SVBONY SV220 Dual-Band OIII (7nm) & H-a (7nm) Filters fit One-Shot Color Camera - The SVBONY 7nm dual band filter is designed to drastically reduce the effect of light pollution, for emission nebulae, planetary nebulae and supernova remnants imaging.
- Brandon 1.25" Color / Planetary Filter for Brandon Oculars - #56 Light Green - 1.25" Vernonscope Mounted Glass Filters feature 1" clear-aperture optical glass. Numbers are engraved on the mounting to correspond with those of Kodak Wratten series. Vernonscope Mounted Glass Filters cut glare, provide superior contrast, improve definition and reduce eye fatigue.
- Brandon 1.25" Color / Planetary Filter for Brandon Oculars - #23A Light Red - 1.25" Vernonscope Mounted Glass Filters feature 1" clear-aperture optical glass. Numbers are engraved on the mounting to correspond with those of Kodak Wratten series. Vernonscope Mounted Glass Filters cut glare, provide superior contrast, improve definition and reduce eye fatigue.
- Brandon 1.25" Color / Planetary Filter for Brandon Oculars - #12 Yellow - 1.25" Vernonscope Mounted Glass Filters feature 1" clear-aperture optical glass. Numbers are engraved on the mounting to correspond with those of Kodak Wratten series. Vernonscope Mounted Glass Filters cut glare, provide superior contrast, improve definition and reduce eye fatigue.
- Gosky 1.25 Inch Variable Polarizing Filter No 3 for Telescopes & Eyepiece - Ach filter set consists of two polarizing filters, one which can be rotated in its cell to adjust the brightness. The filter is a high quality anodized aluminium, optical glass variable polarising filter designed to reduce the amount of light entering your eyepiece.
- Gosky 1.25 Inch Variable Polarizing Filter No 3 for Telescopes & Eyepiece - Ach filter set consists of two polarizing filters, one which can be rotated in its cell to adjust the brightness. The filter is a high quality anodized aluminium, optical glass variable polarising filter designed to reduce the amount of light entering your eyepiece.
- Celestron - Nebular / Deep Sky / Light Polution Filter for 2" (48 mm) Oculars - Ultra contrast - Rejects wide angstroms of all artificial light. Quality Astronomical Filters for the Serious Observer .
- Telescope Eyepiece Color Filter Set Kit For Celestron Astronomy Accessory Supply - Reduces eye strain and improves contrast and surface detail of the planet. Quantity of goods. Color：Black/Red/Green/Blue/Yellow/Purple. Product information.
- Lumicon Oxygen III Filter - 1.25" # LF3040 - Manufacturer part number: LF3040. The Lumicon Oxygen III Filter produces near-photographic views of the Veil, Ring, Dumbbell and Orion nebula, among many other objects. Performs well under both light-polluted and dark skies.
- Lumicon Color / Planetary Filter #82A Light Blue - 2" # LF2075 - Manufacturer part number: LF2075. Lumicon Color Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. #82A Light Blue Filter Applications.
- Lumicon Color / Planetary Filter #23A Light Red - 2" # LF2035 - Manufacturer part number: LF2035. Lumicon Color Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. #23A Light Red Filter Applications.
- Lumicon Color / Planetary Filter #21 Orange - 2" # LF2030 - Manufacturer part number: LF2030. Lumicon Color Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Clear aperture = 43.75mm (1.72"); Weight = 0.5oz.; Filters feature standard male and female 2" astronomy filter threads (M48x0.75) on either side and can be stacked; Total length of filter cell (including threads) = 10mm (0.39").
- Lumicon Neutral Density / Moon Filter ND25 25% Transmission - 1.25" # LF1085 - The LF1085, 1.25" Neutral Density 25 (nd25), transmits 25% of all incident light, while blocking 75%. Manufacturer part number: LF1085. Lumicon Neutral Density Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail.
- Lumicon Color / Planetary Filter #38A Dark Blue - 1.25" # LF1050 - Manufacturer part number: LF1050. Lumicon Color Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. #38A Dark Blue Filter Applications.
- Lumicon Color / Planetary Filter #11 Yellow-Green - 1.25" # LF1015 - Manufacturer part number: LF1015. Lumicon Color Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Clear aperture = 26.6mm (1.05"); Weight = 0.2oz.; Filters feature standard male and female 1.25" astronomy filter threads (M28.5x0.6) on either side and can be stacked; Total length of filter cell (including threads) = 10mm (0.39").
- 145mm Solar Filter Film Telescope Filter Astronomical Telescope Parts for 127SLT - The solar filter film is suitable for 22097 127SLT and products of similar size. Applicable Model: for 22097 127SLT and similar products in size. Feature: 1. Using PET and aluminum foil coating, it is sturdy and durable, not easy to break.
- SVBONY 2inch Eyepiece Filter H-Beta 25nm Visual Nebulosity Telescope Filters - The H-Beta filter is a narrowband filter specially designed for visual inspection. It is mainly aimed at the 486nm (blue) line spectrum nebula. It filters out the interference of other light and can improve the contrast of the nebula. During visual observation, in order to see a sufficiently dark nebula, it is necessary to ensure a large enough luminous flux, and it needs to be observed with a large-aperture telescope. It is not recommended to use a small-aperture telescope for observation. The beta line of hydrogen with a central wavelength of 486nm in H-Beta is suitable for observing the difficult-to-capture Horsehead Nebula in Orion and the California Nebula. Through the use of filters, the Horsehead Nebula can be clearly seen. Filter with metal mount 2" filter threads;.
- of 4 Eyepiece Lens 1.25" Filters Sun Light - 1.25" Eyepiece Color Filter. Screws on standard 1.25" astronomy eyepiece. 4pcs Color Filter. Prevents dazzling, reduces eye strain and improves contrast and surface detail of object and sky. Color：Green/Red/Black/ White.
- 5 Colors Optical Lenses 0.965'' Sun Moon Nebula Filter for Astronomic Telescope - Material: aluminium alloy and Optical Glass. Black is to watch the sun rise an d sunset ( th e sun is too strong at noon. Other colors except the sun, all starry sky can be viewed. We will send you a new one after receiving the defective item. ).
- Kson Wratten Filter Set Complete #15 #47 #82A #12 #ND96 #58 #25A #80A #21 #8 #23 - Genuine Kson. New manufacture, superb optical coatings. High Quality. Optical Glass. High Transmission. This is a complete 2" wratten filter set. None of those problems! Easy instructions.
- 8-24mm Eyepiece 1.25" + 3pcs Lens Color Filter for Moon - 3x 1.25" Eyepiece Color Filter. Folds down for the convenience of eyeglass wearers and protects glasses from getting scratched. Lens Material: Optical Glass. Lens Coating: Fully Multicoated Optics. Lens Material: Aluminum Alloy.
- Celestron - "Mirrored Star Diagonal" (.965") 90 Degrees (Economy/Vintage) - Celestron International, many years ago. Quality Astronomical Filters for the Serious Observer. Checkout the entire accessory inventory online at .
- Astronomical Telescope Filter 1.25''31.7mm Filter UHC urban Light Pollution Lens
- Visionking 1.25 Inch Telescope 58 Filter Glass Astronomical Eyepiece Filter - We are Visionking Optical Technology CO., LTD. · Item Type: Filter. · Filter Size: 1.25"/31.7mm. · Reduce glare and light scattering. · High quality,solid plane parallel glass. · Filters are threaded to fit 1.25" Eyepieces.
- 5x 1.25" Astronomy Filter Lens Sun Filters Accessories - Screws on standard 1.25" astronomy eyepiece. 5x Color Filter. Reduces eye strain and improves contrast and surface detail of the. Goods without RMA number will NOT be accepted. Color：Green/Blue/Red/.
- Meade - Planetary Filter #21 Full Aperture for (.965) Oculars #07233 (Vintage) - This Filter is "Excellent for Jupiter and Saturn, Enhances Detail. Green/Orange Areas and Blue/Green Areas on Mars for Surface. Full Data and Observers Sheet. Markings".
- Celestron / Vixen - "2 X Barlow Lens / Deluxe" (.965) # 93505 (Vintage) - Only Quality Astronomical Filters for Serious Observers Dealer and Distributor .
- 1.25inch Filters, Eyepiece Moon Filter for Astronomy, - Perfect for clear view of the moon, planet, nebula, deep sky, etc. Filter Thread: M28x0.6mm. 6x Color Filter. It's just take you 1 minute. We'd like to settle any problem in a friendly manner. Because the unpaid dispute will not be closed automatically, and we may ignore it.
- Eyepiece Filter Set Kit .25" Lens Astronomy Moon - It can reduce eye strain and improve contrast and surface detail of the. Suitable for enhanced views of the Moon, Jupiter, Mars,, star cluster, nebula, deep sky, etc. (Red/Yellow/Blue/ filters can not be used to observe the sun.).
- Celestron - "2 X Barlow Lens" for (.965) Oculars - Economy Series (Vintage) - Designed for use with Refractors and Maksutov Scopes. Only Quality Astronomical Filters for the Serious Observer and Optics await !
- Bausch & Lomb Criterion Parts " Finder Scope Tube" for a 6 X 30 mm Scope - Finder Scope. several dozen accessories and parts are still available for these. Three Thousand + of other Unique - Rare - Astro Accessory.965" - 1.25" - 2" (48 mm) etc.
- 1.25" Color Filter for Eyepiece Lens Moon - It can reduce eye strain and improve contrast and surface detail of the. Suitable for enhanced views of the Moon, Jupiter, Mars,, star cluster, nebula, deep sky, etc. (Red/Yellow/Blue/ filters can not be used to observe the sun.).
- Optical 1.25inch UHC High Contrast Reduces Light Pollution Filter For - Type: High Contrast Filter (UHC Filter). These features make it perfect for observing nebulae and other deep-sky objects. We'd like to settle any problem in a friendly manner. It's just take you 1 minute.
- Baader 1.25" Single Polarization Filter # FPOL-1 2408343 - Manufacturer part number: 2408343 or FPOL-1. Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. Important Note About Torn Baader Filter Seals.
- Baader 2" Single Polarization Filter # FPOL-2 2408342 - Manufacturer part number: 2408342 or FPOL-2. Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. This 2" filter (with M485x0.75 threads) is made for Baader in Japan, and it can be threaded on to 2" eyepieces directly.
- Baader Premium Eyepiece Filter Dark Blue, 435nm Bandpass - 1.25" FCFDB-1 2458302 - Manufacturer part #: FCFDB-1 or 2458302. Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. Important Note About Torn Baader Filter Seals.
- Baader Planetarium 1.25" Fringe-Killer Filter for Telescope # FFK-1 2458370 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. At the heart of the Baader filters are their special fine optical substrate polishing process and advanced hard coating design.
- Sct & Mak Specific Astronomy Telescope Skyglow Telescope - Threads are duplicated on the other side. Glass and coatings fine, ready to use.
- Optical Filter Set Moon Skyglow Filter Accessories for Astronomical Telescope - When observing Jupiter, darken the blue lines of Jupiter's equator and make the features of red and orange more vivid. It can penetrate the vapor layer. It can also penetrate the ionosphere. Can penetrate the clouds and observe the dust storm on Mars.
- Spectrum Telescope Thin Film Solar Filter: 6" Cell Inside Diameter # ST600BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Spectrum Telescope Thin Film Solar Filter: 4" Cell Inside Diameter # ST400BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Spectrum Telescope Thin Film Solar Filter: 7.12" Cell Inside Diameter # ST712BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun’s visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Spectrum Film Binocular Solar Filter Set of 2: 4" Cell Inside Dia ST400BPP - Also, for example, If you have a 50mm binocular, donot buy a 50mm solar filter! Set of two filters for binocular use. # ST200BPP. See the 3rd product photo above. 4" and has a clear filter aperture of 3.15" (80mm).
- Spectrum Telescope Thin Film Solar Filter: 4.5" Cell Inside Diameter # ST450BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Spectrum Telescope Thin Film Solar Filter: 3" Cell Inside Diameter # ST300BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Spectrum Telescope Glass Solar Filter: 2" Cell Inside Diameter # ST200G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. See the 4th product photo above.
- Telescope Solar Filter Balder Astronomical Adjustable Kit Density 5.0 100-240mm
- 1.25'' Fine Screw Telescope Optical Solar Sun Filter for Astronomic Telescope - Material: aluminium alloy and Optical Glass. We will send you a new one after receiving the defective item. If item is defective after 3 months, you can still send it back to us.
- Optolong Ultra High Contrast UHC Nebula Filter - 2" - About Optolong's UHC FIlter. It does this by UHC has a narrower passband and thus provides higher contrast than a CLS (CIty Light Pollution / Light Pollution Reduction) filter. Being highly transparent to the main nebula emission lines at OIII (496nm and 500nm), H-beta (486nm), NII (654nm and 658nm), H-alpha(656nm) as well as SII (672nm).
- Optolong Moon & Skyglow Light Pollution Reduction Filter - 2" - Its high efficiency preserves image brightness, reveals more details and increases contrast of moon, galaxies, nebulae and globular star clusters. About Optolong's Moon and Skyglow FIlter. Enhance contrast of moon, galaxies, nebulae and globular star clusters.
- 1.25'' Optical Lens FilterBlack Solar Filter Astronomical Telescope Accessories - Use this solar filter in the morning and evening. Do not use it especially when the sun is very strong (at noon)! Material: optical glass lens, aluminum alloy. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
- 1.25 inches Telescope Filters 6 Colors Set Red Orange Yellow Green Blue Purple - #82A Light blue - lt provides detail in atmospheric clouds on Mars, increases contrast on the moon, brings out detail in belts and polar features on Saturn, enhances contrast on Jupiter's bright areas and cloud boundaries.
- 0.965 Inch Telescope Filters Set 5 Colors Filters Blue Green Red Yellow Black - This product is made of high quality material. Easy to install and use, a good choice for you. Suitable for enhanced views of the Moon, Jupiter, Mars, Saturn, star cluster, nebula, deep sky, etc. (Red/Yellow/Blue/Green nebula filters cannot be used to observe the sun.).
- ORION #38A Dark Blue 2" EP Filter for Telescope made in Japan - Any attempt to disassemble any electronics will void the warranty.
- 5.0 Density Astronomical Telescope Solar Filter 40mm Sun Film Baader Film - Material: baader film. The sun is very bright, and it is easy to find the sun in the mirror even with a B aa d er film. B aa d er film is a kind of solar filter. What is different from other similar products is that while reducing the light and harmful radiation, Bard film does not reduce the contrast of the subject, using B aa d er film as a solar filter can achieve better image quality, and can even easily record the sunspot activity on the surface of the sun.
- Eyepiece Filter Lens Telescope Round Variable Polarizing Astronomy Monocular - Type: Variable Polarizing Filter. 1 x Variable Polarizing Filter. Adjust the amount of light transmission from 1% to 40% by rotating the filter housing. Shape: Round.
- Celestron - 2 X Short Barlow Lens for (.965) Oculars # 93211 - Designed for use with Refractors, Reflectors and MAK's. Only Quality Filters for the Serious Observer .
- Antares 2" Telescope Neutral Density / Moon Filter ND-0.6 with 25% Transmission - This is an excellent filter to reduce the overall brightness of an image to cut down glare. Useful for splitting binary systems, comfortably observing the moon, or stacking with other planetary filters.
- Baader Neutral Density Filter ND-3.0 0.1% Transmission - 1.25" # FND3-1 2458346 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. These filters are planoptically polished with Baader's famous Phantom Coating Group Multicoatings.
- Baader Planetarium 1.25" IR-Pass Filter (685nm) # FIRP-1 2458385 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. The Baader IR-Pass filter blocks wavelengths below 670 nm. At these longer wavelengths, planetary images are less disturbed by wavefront distortions in the atmosphere (seeing).
- Celestron - # 93596 Tripod for Spotting Scopes, Binoculars + (Vintage / Taiwan) - Celestron's Dealer Price Listed on Page 21, Sales Catalog. 1st Catalog Picture for reference only. Quality Astronomical Filters for Serious Observers. Threaded Mounting Thumb Wheel Bolt - Adjustable Handel.
- BST 2" Variable Transmission Polarizing / Moon Filter - While observing the moon or planets, there is often too much light that washes out subtle details. This glare can be cut back using neutral density filters or polarizers. The variable polarizing filter makes this even better by stacking two polarizing filters together and combining them with a special ring that prevents the two individual filters from getting separated during normal use.
- Unitron Model #610 - 6" Refractor Telescope / Retail Price List - May 1st 1985 + - And those Wonderful Unitron Ads. (5" Photo Equatorial on a Pier Mount). Bound - 8 1/2" X 11".
- Unitron Telescope Model #150 - "Ad / Data Sheets - Set of (8) + 220 Astro Camera - And those Wonderful Unitron Ads. One of Hundreds of other Unique - Rare - Astro Accessories -. Ad / Catalog Page 7 1/2" X 10 1/2" - Others are 8 1/2" X 11" format. 1st picture, catalog ad page from 1960, was folded - all others are.
- Silver 100~200mm Solar Filter Baader Film Metal Cover For Astronomical Telescope - After the test is completed, put the Bard film cover on the light inlet, and check the fixation. Density of film: 5.0. For 70 -1 92 mm obje ctive lens. 1, Use a lens cloth or cover to cover the finder lens to avoid operation!
- 1PC 110-132mm Solar Filter Baader Film Metal Cover for Astronomical Telescope
- Microscope "Photo T - Adapter" for a Full Size Format Instrument - This T - Adapter is designed for use with full size Microscopes. Checkout the Entire Inventory Online at .
- Spectrum Telescope Thin Film Solar Filter: 7.5" Cell Inside Diameter # ST750BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Spectrum Telescope Glass Solar Filter: 7.12" Cell Inside Diameter # ST712G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. The filter slides over the front of the tube and is locked down in place with the included thumbscrew(s).
- Spectrum Telescope Glass Solar Filter: 8.75" Cell Inside Diameter # ST875G - It is an ND 5 filter and therefore blocks 99.999% of the Sun's visible light. It is made from hand-selected glass that is of high quality and coated with a thoroughly inspected reflective coating. See the 4th product photo above.
- ZWO 2" IR Cut Filter for Astronomical Imaging # IRCUT2 - When imaging, the addition of this simple and inexpensive accessory will result in sharper images, and when doing solar work, the IR Cut Filter will your protect H-alpha filter from the damaging effects of infrared radiation.
- 100-240mm Solar Baader Filter 5.0 density f Astronomical Telescopes Accessories - 1, 100-240mm Baader Filter. Opti cal a pe rture : 100 mm. Density of film: 5.0. If you have any problems or concerns whatever with your order or products. 2, 3pcs long fixing screws.
- SVBONY 1.25" Telescope Eyepiece 68° 6/9/15/20mm / 1.25" Eyepiece Filter Set - FMC 68-Degree Ultra Wide long eye Relief Eyepiece Standard 1.25" Inch Astronomy Telescope 4 Piece Eyepiece Kit Super Wide 68 Degree apparent field offers expansive views of the moon, star clusters, and the Milky Way Multi-element design delivers sharp images with good color correction and contrast.
- Optolong UV / IR Cut Filter - 31mm Round Unmounted - About Optolong's UV-IR Cut FIlter. Unmounted 31mm round filter for use in imaging filter wheels. Ultraviolet 300-400nm and infrared wavelength 700-1100nm cut-off. C. Spectral Curve Transmission Characteristics.
- Optolong 2" L-eNhance Dual Bandpass Light Pollution Reduction Imaging Filter - About Optolong's L-eNhance FIlter. Optolong's L-eNhance filter effectively isolates the H-Alpha, H-Beta, and Oxygen III nebula emission lines and achieves a maximum transmission of around 90%. Light pollution line blocking depth: > 99%.
- Optolong City Light Supression / Light Pollution Reduction CLS Filter - 2" - About Optolong's CLS FIlter. It does this by CLS has a wider passband than a UHC filter and is thus preferred when observing under mild to moderate light pollution from rural or suburban areas. 0.1% transmission of major transmission lines of artificial light pollution.
- Optolong 1.25" L-eNhance Dual Bandpass Light Pollution Reduction Imaging Filter - About Optolong's L-eNhance Filter. Optolong's L-eNhance filter effectively isolates the H-Alpha, H-Beta, and Oxygen III nebula emission lines and achieves a maximum transmission of around 90%. Light pollution line blocking depth: > 99%.
- Celestron 1.25 inch LRGB Four Filter Set - The perfect LRGB filter set. These imaging filters were designed in our facility in California with a spectrum bandpass that produced optimum color balance and sharpness. The Celestron LRGB Filter Set includes a luminance (L), red (R), green (G), and blue (B) filter.
- B&L Criterion "Photo Bracket / Piggy Back Mount" for 8" S/C's #63 -1029 - Bausch & Lomb Criterion Accessory This Bracket allows photography by "Piggy Backing". Checkout the Entire B&L Criterion Inventory Online at The above Bracket is one example. (November 1987). This is the Only Way "Rich Field" pictures can be had.
- SVBONY 1.25" Telescope Eyepiece Moon Filter for Astro Moon&Planets Observation - About svbony. Type UHC Filter CLS Filter Moon Filter UR/IR Filter. Features of the Moon Filter Filter Thread Standard M28.5 0.6mm Standard M28.5 0.6mm Standard M28.5 0.6mm Standard M28.5 0.6mm. The filter has a mild effect of darkening the background of the night sky so that the fainter objects are more clearly seen contrasted against the blackness of space.
- Celestron "Camera T - Adapter" for C90 + Nexstar 4 and 5 MAK Scopes - Filter with a Fine Ocular ! Dealer and Distributor .
- Video Camera "Lens Protector / Dust Seal - 58 mm" - This Filter, from the 1980's, will screw into any modern. Checkout the Entire Inventory Online at .
- Agena 2" Color / Planetary Filter for Telescope - #38A Dark Blue - Agena's 2" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 2" filter thread (M48x0.75) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- Pentax - "T-Ring" also called "T-Mount" for Medium Format Camera - T - Adapters are available, use with Full 2" Dia. Format for. Complete with (3) Set Screws and (1) Mini Screwdriver. Checkout the Entire Photo / Optics Inventory Online at Tiffen - (USA).
- Apogee 1.25" Filter Wheel-Holds 4 CCD or Color Telescope Filters - New Old Stock - Use this as the beginning of a 4 filter wheel project. Threaded for standard 1.25" filters.
- Antlia V-Series LRGB Pro Imaging Filter Set - 1.25" Mounted - Suitable sensors include KAF/KAI, Sony, GSENSE and other sensor manufacturers. The bandwidth of the B channel is narrowed for the purpose of effectively improving the blue overflow around the star due to B channel overexposure when RGB is synthesized.
- Celestron - "Sales Materials / Slim-Jim Holder" with Telescope Hang Tags + Cat. - Spring Cleaning has Arrived ! Only Quality Astronomical Filters for the Serious. astroptx "More than Optics". Checkout the Entire Inventory Online at .
- Baader Planetarium 1.25″ UV/IR-Cut / L Filter #2459207A - Baader UV/IR-Cut / L Filter. Baader 1.25" UV/IR-Cut / L Filter. “In combination with the Baader Contrast-Booster filter, a great tool for planetary photography.”. “On the one hand, I use this filter as a focusing filter when I want to use the very dark H-alpha filter and on the other hand, I use it for shots in the Visible range with my full-spectrum modified Sony A6300.
- Baader Planetarium 1.25″ Contrast Booster with IR-Cut #2458360 - Baader 2" Fringe Killer Filter. Baader Contrast Booster Filter for Refractors. Baader 1.25" Contrast Booster with IR-Cut Filter. To cut a long story short, the Baader filter does what it says and does it well.
- Gosky Optics Full Aperture Astronomical Telescope Solar Filter Silver - STEP2:Loosen the three screws on the solar filter. Baader Panetarium's Safety Film deivers white light views 0f the Sun that are unmatched by any other objective solar fiter or material. The views through film display fine solar details, including fine penumbral detail, solar granulation, and lighter colored faculae.
- Gosky Optics Full Aperture Astronomical Telescope Solar Filter Silver - STEP2:Loosen the three screws on the solar filter. Baader Panetarium's Safety Film deivers white light views 0f the Sun that are unmatched by any other objective solar fiter or material. The views through film display fine solar details, including fine penumbral detail, solar granulation, and lighter colored faculae.
- Gosky Optics Full Aperture Astronomical Telescope Solar Filter Silver - STEP2:Loosen the three screws on the solar filter. Baader Panetarium's Safety Film deivers white light views 0f the Sun that are unmatched by any other objective solar fiter or material. The views through film display fine solar details, including fine penumbral detail, solar granulation, and lighter colored faculae.
- 1.25"inch 2"inch astronomical telescope eyepiece box eyepiece barrel storage box
- 100-200mm Solar Baader Filter Film Metal Cover for Astronomical Telescope 1pcs - After the test is completed, put the Bard film cover on the light inlet, and check the fixation. Density of film: 5.0. For 70 - 92 mm obje ctive lens. 1, Use a lens cloth or cover to cover the finder lens to avoid operation!
- Celestron - "Night Vision Flashlight +12.5 and 20 mm (.965) Eyepieces - The (2) Eyepieces - Made in China. The Flashlight has Dual Red LED's and can be Variably Adjusted.965" - 1.25" - 2" (48 mm) etc. One of Hundreds of other Unique - Rare - Astro Accessory.
- Solar Filter Optical Astronomical Telescope Accessories Optical Glass Lens Black - Use this solar filter in the morning and evening. Do not use it especially when the sun is very strong (at noon)! Material: optical glass lens. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
- Telescope - "Ocular Filters"" (4) (1.25") Lt. Grn / Lt. Yel / Blu / Polarizer - They are #56 Lt. Green / #8 Lt. Yellow / #80A Blue / Polarizer. #21 - Orange. #12 - Yellow. #23A - Lt. Red. Hand Assembled in the USA except for #38A. #8 - Lt. Yellow. Neutral Density -.
- Solar Filter Film Telescope Tube Filter Suitable for 60/70mm/80mm/90mm Telescope - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. Feature: 1. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- 60-90mm Telescope Solar Filter Telescope 100mm Filter Film for Sun Observing - Do not look directly at the sun without the protection of the solar filter. Item Type: Solar Filter. Feature: 1. Using PET+aluminum foil coating, strong and durable, not easy to break, long service life.
- Optolong City Light Supression / Light Pollution Reduction CLS Filter - 1.25" - About Optolong's CLS FIlter. It does this by CLS has a wider passband than a UHC filter and is thus preferred when observing under mild to moderate light pollution from rural or suburban areas. 0.1% transmission of major transmission lines of artificial light pollution.
- Optolong Moon & Skyglow Light Pollution Reduction Filter - 1.25" - Its high efficiency preserves image brightness, reveals more details and increases contrast of moon, galaxies, nebulae and globular star clusters. About Optolong's Moon and Skyglow FIlter. Enhance contrast of moon, galaxies, nebulae and globular star clusters.
- Optolong Ultra High Contrast UHC Nebula Filter - 1.25" - About Optolong's UHC FIlter. It does this by UHC has a narrower passband and thus provides higher contrast than a CLS (CIty Light Pollution / Light Pollution Reduction) filter. Being highly transparent to the main nebula emission lines at OIII (496nm and 500nm), H-beta (486nm), NII (654nm and 658nm), H-alpha(656nm) as well as SII (672nm).
- Celestron 94244 Enhance your viewing experience Telescope Filter, 8", Black - We will do our most to resolve this situation. We are here to help! We promise we can make you happy if you give us a fair chance. Product Features. Solar Safe Technology. Sporting Goods.
- Orion Deluxe Stargazer's 1.25" Eyepiece Filter Set Astronomy filter set
- SVBONY SV183 1.25" / 2" IR Pass 685nm Filter Lens for Lunar Planetary imaging - The Svbony IR Pass filter blocks wavelengths below 670nm to enhance contrast and surface detail and reduce the effects of seeing when used in IR-LRGB imaging of the moon and planets. At these longer wavelengths, planetary images are less disturbed by wave front distortions in the atmosphere. Atmospheric seeing and distortion diminish as you move further away from visible light into the infrared, and since CCD and CMOS sensors are sensitive to IR light, imaging in the infrared will improve your results.
- ICE 1.25" Telescope Filter Set Variable Polarizing Moon Polarizer & LiPo Broa... - Filter #1: Variable Polarizer. Reduces brightness of the Moon or planets. The filter consists of two high-grade glass polarizing filters in a rotating cell that allows you to adjust the amount of light transmission from 1% to 40%.
- Telescope "T Adapter for 2" (48 mm) Draw Tube or Ocular Holder" Full Aperture - Area of Coverage - Threaded for 48 mm Filters as well. Checkout the Entire Inventory Online at Use with any 2" Focuser or Star Diagonal for a Greater. Only Quality Astronomical Filters for Serious Observers .
- "Photo T-Adapter" for 2" (48 mm) Draw Tube or Ocular Holder (USA) - Area of Coverage - Threaded for 48 mm Filters as well. Use with any 2" Focuser or Star Diagonal for a Greater. No Order is Too Small to Process ! Only Quality Astronomical Filters for the Serious Observer.
- "T-Ring" for "Exakta & Pentacon" Medium Format Cameras - Celestron Part #93426. Checkout the Entire Photo / Optics Inventory Online at .
- Celestron 94243 Enhance your viewing experience Telescope Filter, 6", Black - Enhance your viewing experience with Celestron. We take our reputation seriously.
- Celestron 95517 1.25-Inch LRGB Imaging Filter Set (Black) Single - These imaging filters were designed in our facility in California with a spectrum band pass that produced optimum color balance and sharpness. Each 1.25” mounted filter has a clear aperture of 26 mm, and is layered with dichroic coatings that allow transmission of more than 92% of the visual spectrum (420 nm-680 nm) while blocking infrared (IR) transmissions that would cause slightly out-of-focus images were they left unblocked.
- Astromania 1.25" Multiple 5-Position Filter Wheel for Telescope - Use: The Astromania Multiple Filter Wheel features a helpful number system that allows you to quickly place the filter of your choice into the light path. Simply note the reference number of each filter during installation, then rotate the knurled wheel until the desired number is displayed in the small notch in the filter wheel housing.
- Explore Scientific O-III Nebula Filter - 1.25" # 310205 - The Explore Scientific O-III nebula filter blocks all other colors (and thereby nearly all of the artificial light) and only the two emission lines of oxygen can pass the filter. By using this filter you can see the nebula and its structure without problems.
- Celestron "8 mm and 12.5 mm (1.25") Oculars" with Capsules + Software CD ROM - .965" - 1.25" - 2" (48 mm) +. One of Hundreds of other Unique - Rare - Astro Accessory.
- Celestron - 8 mm (1.25") Ocular + Capsule - # 93222 (Semi Vintage) - .965" - 1.25" - 2" (48 mm) +. One of Hundreds of other Unique - Rare - Astro Accessory.
- Celestron - 8 mm + 12.5 mm (1.25") (2) Oculars with Capsules (Semi Vintage) - .965" - 1.25" - 2" (48 mm) +. One of Hundreds of other Unique - Rare - Astro Accessory.
- Baader Premium Eyepiece Filter: Yellow, 495nm Longpass - 2" # FCFY-2 2458311 - Manufacturer part #: FCFY-2 or 2458311. Efficiencies of the three longpass filters (Red, Orange, and Yellow) peaks at 98%, and efficiencies of the three bandpass filters (Green, Blue, Dark Blue) achieve 70%.
- Celestron - "T - Adapter 6 X 6 Mult (3) Functions" ( 2" Use) - C11 and C14 S/C's - Photography / Astrophotography with a C11 plus C14 S/C's. Multi - Function : Part #93631. One of Hundreds of other Unique - Rare - Astro Accessory. Complete with Mini Screw Driver and (6) Page Instructions.
- Black Felt Optical Blackening / Flocking Paper / Material Self Adhesive 500x900 - Black Flocking Material. Made in Japan and most assuredly does not dissapoint. It's now available to Australia! It is low cost and works very well. Enhance your optics with this Fantastic Flocking Paper / Material.
- Black Felt Optical Blackening / Flocking Paper / Material Self Adhesive 210x300 - Black Flocking Material. Made in Japan and most assuredly does not dissapoint. It's now available to Australia! It is low cost and works very well. Enhance your optics with this Fantastic Flocking Paper / Material.
- 2'' Eyepiece Color Filter for Astronomy - For standard 2" astronomy eyepiece. 1x Color Filter. Goods without RMA number will NOT be accepted. You may also like.
- Celestron UHC (Ultra High Contrast) LPR Filter (1.25")
- Gosky Optics Full Aperture Astronomical Telescope Solar Filter Silver - STEP2:Loosen the three screws on the solar filter. Baader Panetarium's Safety Film deivers white light views 0f the Sun that are unmatched by any other objective solar fiter or material. The views through film display fine solar details, including fine penumbral detail, solar granulation, and lighter colored faculae.
- Gosky Optics Full Aperture Astronomical Telescope Solar Filter Silver - STEP2:Loosen the three screws on the solar filter. Baader Panetarium's Safety Film deivers white light views 0f the Sun that are unmatched by any other objective solar fiter or material. The views through film display fine solar details, including fine penumbral detail, solar granulation, and lighter colored faculae.
- Celestron - "12.5 mm Ocular" (1.25") with Capsule #93223 (Semi Vintage) - This Eyepiece is from the mid 1990's - Series 6 mm and.965" - 1.25" - 2" (48 mm) +. Accessories - "One of a Kind" - Manufacturers Closeouts.
- Celestron "Mirrored Star Diagonal (.965") 90 Degrees - Chmd. Barrel (Vintage) - Price List, Obsoleted over 20 years ago when Celestron. Only Quality Astronomical Filters for the Serious Observer Checkout the entire (.965") Accessories inventory at .
- Scope "Camera Adapter" Kenko Part # 351-CA (Vintage / Rare) - One of Hundreds of other Unique - Rare - Astro Accessory. Vivitar T-Rings - Quality Made in Japan are available at quantity. Checkout the Entire Inventory Online at .
- Telescope - "Camera Adapter" (.965") Refractor & Reflector - (2) Ways - Bundling is Available. Can be used with all (.965") focusers.
- GSO 2" Color / Planetary Filter - #25 Red - GSO's 2" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 2" filter thread (M48x0.75) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- SVBONY SV139 1.25"ND(4/8/16/1000) Neutral Density Moon Filter for Moon Viewing - The 1.25" Neutral Density Moon filter reduces glare so you can see more lunar detail and surface features with your telescope Metal filter cell threads directly into the 1.25 inch barrel of your telescope eyepiece Useful for different caliber astronomical telescopes through which the light of the Moon can be extremely overwhelming Perfectly neutral color will not alter the natural color of the Moon.
- Celestron - "Equatorial Mount + Tripod" - CG5 Mount for G8 S/C #91515 (Vintage) - These Mounts were acquired after exporting Celestron G8 8" S/C O.T.A.'s to a Korean Dealer, years ago. - as listed on pg. (8) Dated March 1st 2005. You Get Everything, including an Adjustable Tripod, Equatorial Mount, 11 lb.
- Celestron - "G-8 / G9 Schmidt Cassigrain Owners Manual" 65 Pages - Not Available from Celestron International. Checkout the entire inventory online at .
- Celestron 1.25" Moon Filter For Telescope Eyepiece - NEW - We are an authorized Celestron distributor. The Moon's disk, even at partial phases, is in fact so intensely bright with reflected sunlight that observing surface details can be challenging due to the overwhelming glare.
- 1.25" Optical Astronomical Telescope 6 Color Filters Lens for Telescope Eyepiece - Yellow : It is used to observe the polar ice cover on Mars more clearly. When observing the desert land on the surface of the planet, you can increase the contrast and make the details more obvious.
- SVBONY 1.25inch Filter Kit Telescope Filter Set for Astrophotography Observation - The eyepiece filter cells are made of anodized aluminum and are single-threaded. Do not look at the sun with SVBONY filter. You would be blind if you fail to observe the warning. SVBONY 1.25" Five Color Filter (Red, Blue, Green, Orange, Yellow).
- "Deluxe Binocular / Camera Shoulder Strap" Secure - Qty.(3) Made in the USA - One of Hundreds of other Unique - Rare - Astro Accessory. Checkout the Entire Inventory at .
- OPTOLONG 1.25inch/2inch Moon&Skyglow Filter for Astro Telescope Eyepieces - DO NOT LOOK AT THE SUN WITH OPTOLONG FILTER. You would be BLIND if you fail to observe the warning. Its high efficiency preserves image brightness, reveals more details and increases contrast of moon, galaxies, nebulae and globular star clusters.
- Telescope - "Filters for Astronomy" (1.25") - Qity (12) Colors / Numbers (USA) - Mainland Filter on Fine Optics ! #21 - Orange. (12) 1.25" - Stackable + Complete Data and Observers. #12 - Yellow. and Hand Assembled in the USA. Mix or Match - (14) Choices - Specify . Proprietary product run for Wholesale Astroptics by Tiffen.
- T-Mounts / T-Rings for Cannon CA / OLY / MI - Quantity (12) (Quality / Japan) - Quantity (4) Cannon - (4) Olympus - (4) Minolta. Vivitar T-Rings - Quality Made in Japan are available at quantity. These Quality T-Mounts are Made in Japan. Bausch & Lomb (Japan). Only Quality Astronomical Filters forthe Serious Observer .
- Celestron - "8 mm Nexstar Plossl Ocular" - Multi Coated (1.25") (Vintage) - .965" - 1.25" - 2" (48 mm) +. Accessories - "One of a Kind" - Manufacturers Closeouts. Only Quality Astronomical Filters for Sharp Observing -. Checkout the Entire Inventory Online at "Out of this World Accessories at Down to Earth Prices".
- B&L Criterion - Photographic Bracket / PiggyBack Mount for 8" 8000/8001 S/C's - However - only One Set of Filters will fit the Criterion line of. This Bracket allows photography by "Piggy Backing". This is the Only Way "Rich Field" pictures can be had. The above item is one example.
- Baader Premium Eyepiece Filter: Set of 6 Color Filters - 1.25" # FCFS-1 2458300 - Manufacturer part #: FCFS-1 or 2458300. Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. Important Note About Torn Baader Filter Seals.
- Spectrum Telescope Thin Film Solar Filter: 2" Cell Inside Diameter # ST200BP1 - It is an ND 5 filter and therefore blocks 99.999% of the Sun’s visible light. It is a single-layer design with absorptive filtering material spread throughout the substrate. The Sun appears in a natural looking yellowish-orange color.
- Explore Scientific Ultra High Contrast UHC Nebula Filter - 1.25" # 310215 - The Explore Scientific UHC nebula filter blocks all other colors (and thereby nearly all of the artificial light) and only the emission line of the hydrogen and oxygen can pass the filter. In suburban skies for example, the Owl Nebula M97, the Veil Nebula NGC 6992 or even the bright Dumbbell Nebula M27 are not clearly visible.
- Brandon 1.25" Single Polarizing Filter for Brandon Oculars - 1.25" Vernonscope Mounted Glass Filters feature 1" clear-aperture optical glass. Numbers are engraved on the mounting to correspond with those of Kodak Wratten series. Vernonscope Mounted Glass Filters cut glare, provide superior contrast, improve definition and reduce eye fatigue.
- Brandon 1.25" Color / Planetary Filter for Brandon Oculars - #25 Red - 1.25" Vernonscope Mounted Glass Filters feature 1" clear-aperture optical glass. Numbers are engraved on the mounting to correspond with those of Kodak Wratten series. Vernonscope Mounted Glass Filters cut glare, provide superior contrast, improve definition and reduce eye fatigue.
- Brandon 1.25" Color / Planetary Filter for Brandon Oculars - #21 Orange - 1.25" Vernonscope Mounted Glass Filters feature 1" clear-aperture optical glass. Numbers are engraved on the mounting to correspond with those of Kodak Wratten series. Vernonscope Mounted Glass Filters cut glare, provide superior contrast, improve definition and reduce eye fatigue.
- Lumicon Color / Planetary Filter #38A Dark Blue - 2" # LF2050 - Manufacturer part number: LF2050. Lumicon Color Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. #38A Dark Blue Filter Applications.
- Lumicon Color / Planetary Filter #29 Dark Red - 2" # LF2045 - Manufacturer part number: LF2045. Lumicon Color Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Clear aperture = 43.75mm (1.72"); Weight = 0.5oz.; Filters feature standard male and female 2" astronomy filter threads (M48x0.75) on either side and can be stacked; Total length of filter cell (including threads) = 10mm (0.39").
- Lumicon Color / Planetary Filter #11 Yellow-Green - 2" # LF2015 - Manufacturer part number: LF2015. Lumicon Color Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Clear aperture = 43.75mm (1.72"); Weight = 0.5oz.; Filters feature standard male and female 2" astronomy filter threads (M48x0.75) on either side and can be stacked; Total length of filter cell (including threads) = 10mm (0.39").
- Lumicon Color / Planetary Filter #25 Red - 2" # LF2040 - Manufacturer part number: LF2040. Lumicon Color Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Clear aperture = 43.75mm (1.72"); Weight = 0.5oz.; Filters feature standard male and female 2" astronomy filter threads (M48x0.75) on either side and can be stacked; Total length of filter cell (including threads) = 10mm (0.39").
- Antares 1.25" Neutral Density / Moon Filter ND-0.9 with 13% Transmission - Excellent filter to reduce the overall brightness of an image to cut down glare. Useful for splitting binary systems, comfortably observing the moon, or stacking with other planetary filters. This ND96 neutral density filter has a transmission of 13%.
- Antares 1.25" Color Filters (Set of 4 Filters) # FS2 - Color filters are specified by their Wratten numbers. This set of 4 filters includes: #11 (Yellow-Green), #21 (Orange), #80A (Blue), and #ND25 (Neutral Density, 25% transmission). Made in China. Fine planetary detail is almost always enhanced with the use of color filters.
- GSO 2" Color / Planetary Filter - #12 Yellow - GSO's 2" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 2" filter thread (M48x0.75) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- 1.25inch Astronomy Color Filter Set for Film - Perfect for clear view of the moon, planet, nebula, deep sky, etc. Filter Thread: M28x0.6mm. 6x Color Filter. Goods without RMA number will NOT be accepted. Color: Red/Blue/Yellow/Orange/Green/moon & skyglow.
- Telescope Accessory Eyepiece Lens for Astronomy Orion Planet Moon Supply Tools - Fully Coated：high quality optical glass for maximum brightness.
- 1.25 inches 31.7mm Optical Green Filter Moon Filter for Astronomical Telescope - Lens Color: Green. Reduce Brightness: 50%. About Item.
- Telescope - "Ocular Filter Set"" of (4) (1.25") - Orn / Grn / Yel / Blu (USA) - (14) 1.25" Choices - Stackable + Data Sheet and Observers. They are #21 Orange / #58 Green / #15 Yellow / #80A Blue -. #21 - Orange. Hand Assembled in the USA except for #38A. #8 - Light Yellow. #56 - Light Green.
- 1.25" UV/IR Cut Filter Antireflection Coated for Astromomical Telescope Eyepiece - · Ultraviolet 300-400nm and infrared wavelength 700-1100nm cut-off. Spectral Curve Transmission Characteristics. · Both surfaces are fine optically polished, accurate to 1/4 wavelength or better, and parallel to within 30 seconds or arc.
- Syncron / Celestron "Motors 220 V / 50 HZ AC .75 RPH" (2) Southern Hemisphere - AC 220V / 50HZ (.75 RPH) Syncron - OEM. 220V / 50 HZ (1 RPH) Also Available and can be. 220V / 50HZ (.75 RPH) Northern Hemisphere. This is a Pair of (2) Two Motors for South Hemisphere. For Northern Hemisphere .
- Solar Filter Bard Adjustable 60-90mm Telescope Solar Baader Filter Cover w/ Box - Such as celestron 80EQ 70AZ 70EQ 70400 90EQ 90AZ 60AZ, Etc. 1 Bard film.
- Zhumell Lunar and Planetary Color Filter Set - Blue filter not marked. Filter No. 21. Filter No. 96-0.6.
- Celestron -T-Mount / T-Ring for Rollei Camera - Quantity (2) (Rare / Japan) - Vivitar T-Rings - Quality Made in Japan are available at quantity. Bausch & Lomb (Japan). One of Hundreds of other Unique - Rare - Astro Accessory. Quality Astronomical Filters for the Serious Observer .
- 2in Filter UV IR CUT Block Astronomy Telescope Infra-Red Filter Moon Monochrome - Ultra-thin filter cell to minimize vignetting.
- Celestron - "Nebular / Deep Sky / LPR Filter" for Off Axis Guider # 94129 - Eliminate All Sky Fog - Ultra Contrast -. 1 + 17/32" O.D. Rejects wide angstroms of artificial light + Data. 1st picture shows part of an overhead light, Its not an.
- Celestron "10 mm SMA Ocular" Super Modified Achro. (1.25") #93372 (Semi Vintage) - Celestron's Dealer Catalog dated July 1st 2001. Ocular threaded to accept All Japanese. A Quality - Early China Production Eyepiece. Super Modified Achromatic ! Special Introductory Priced . Checkout the Entire Inventory Online at .
- Baader Neutral Density Filter ND-0.9 12.5% Transmission - 1.25" # FND1-1 2458344 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. These filters are planoptically polished with Baader's famous Phantom Coating Group Multicoatings.
- Gosky 1.25 Inch Variable Polarizing Filter No 3 for Telescopes & Eyepiece - Ach filter set consists of two polarizing filters, one which can be rotated in its cell to adjust the brightness. The filter is a high quality anodized aluminium, optical glass variable polarising filter designed to reduce the amount of light entering your eyepiece.
- Gosky 1.25 Inch Variable Polarizing Filter No 3 for Telescopes & Eyepiece - Ach filter set consists of two polarizing filters, one which can be rotated in its cell to adjust the brightness. The filter is a high quality anodized aluminium, optical glass variable polarising filter designed to reduce the amount of light entering your eyepiece.
- Gosky 1.25 Inch Variable Polarizing Filter No 3 for Telescopes & Eyepiece - Ach filter set consists of two polarizing filters, one which can be rotated in its cell to adjust the brightness. The filter is a high quality anodized aluminium, optical glass variable polarising filter designed to reduce the amount of light entering your eyepiece.
- Filter CLS Clip-on EOS Clip Broadband Camera for CCD Camera With Telescope DSL - CLS with wider pass-band than UHC and hence is more favored when observing under mild to moderate light pollution. Together with the highly transparent in main nebula emission lines at OIII(496nm and 500nm), H-beta (486nm), NII(654nm and 658nm), H-alpha(656nm) as well as SII(672nm), the filter is suitable for enhancing the contrast and details for both visual and photographic purpose at sub-rural area.
- Solarlite Solar Filter Film (Optical Density 5) 12" x 12" Thousand Oaks Optical - Silver-Black is good for up to 100x magnification, SolarLite up to and over 100x. Thousand Oaks Optical's exclusive high quality substrates provide superior safety features, sharper solar images, and a pleasing orange solar image.
- Spectrum Film Binocular Solar Filter Set of 2: 5" Cell Inside Dia ST500BPP - Set of two filters for binocular use. # ST500BPP. Also, for example, If you have a 50mm binocular, donot buy a 50mm solar filter! See the 3rd product photo above. 5" and has a clear filter aperture of 4" (101mm).
- Spectrum Film Binocular Solar Filter Set of 2: 4.5" Cell Inside Dia ST450BPP - Set of two filters for binocular use. # ST450BPP. Also, for example, If you have a 50mm binocular, donot buy a 50mm solar filter! See the 3rd product photo above. 4.5" and has a clear filter aperture of 3.85" (98mm).
- Spectrum Film Binocular Solar Filter Set of 2: 2.25" Cell Inside Dia ST225BPP - Set of two filters for binocular use. # ST225BPP. Also, for example, If you have a 50mm binocular, donot buy a 50mm solar filter! See the 3rd product photo above. 2.25" and has a clear filter aperture of 1.75" (44mm).
- Spectrum Film Binocular Solar Filter Set of 2: 2" Cell Inside Diameter ST200BPP - Set of two filters for binocular use. # ST200BPP. Also, for example, If you have a 50mm binocular, donot buy a 50mm solar filter! See the 3rd product photo above. This full aperture thin film solar filter allows only a safe amount of light to pass through your binoculars for solar viewing.
- Spectrum Film Binocular Solar Filter Set of 2: 2.75" Cell Inside Dia ST275BPP - Also, for example, If you have a 50mm binocular, donot buy a 50mm solar filter! Set of two filters for binocular use. # ST200BPP. See the 3rd product photo above. 2.75" and has a clear filter aperture of 2" (50mm).
- Spectrum Film Binocular Solar Filter Set of 2: 4.75" Cell Inside Dia ST475BPP - Set of two filters for binocular use. # ST475BPP. Also, for example, If you have a 50mm binocular, donot buy a 50mm solar filter! See the 3rd product photo above. 4.75" and has a clear filter aperture of 4" (101mm).
- Spectrum Thin Film Binocular Solar Filter(Set of 2: 3" Cell Inside Dia ST300BPP - Set of two filters for binocular use. # ST300BPP. Also, for example, If you have a 50mm binocular, donot buy a 50mm solar filter! See the 3rd product photo above. 3.0" and has a clear filter aperture of 2.37" (60mm).
- Spectrum Film Binocular Solar Filter Set of 2: 3.5" Cell Inside Dia ST350BPP - Also, for example, If you have a 50mm binocular, donot buy a 50mm solar filter! Set of two filters for binocular use. # ST200BPP. See the 3rd product photo above. 3.5" and has a clear filter aperture of 2.85" (72mm).
- Spectrum Film Binocular Solar Filter Set of 2: 3.75" Cell Inside Dia ST375BPP - Also, for example, If you have a 50mm binocular, donot buy a 50mm solar filter! Set of two filters for binocular use. # ST200BPP. See the 3rd product photo above. 3.75" and has a clear filter aperture of 3.15" (80mm).
- Baader Planetarium 2" U Filter (Venus and Ultraviolet) # FUV-2 2458291 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. Another unique new filter from Baader Planetarium. The Baader Venus Filter enables amateurs to successfully image in the deep UV, a spectral region normally inaccessible.
- SVBONY 2'' UHC /CLS/Moon/UV/IR Cut Filters for Photography Astronomy Telescope - Do not look at the sun with SVBONY filter. You would be HURT if you fail to observe the warning. This SVBONY Filter is a good moon viewing accessory. SVBONY 2" Moon Filter. Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories.
- SVBONY 1.25'' Telescope Filters UHC /CLS/ Moon/ UV/IR Cut Astronomy observation - SVBONY Ultra high Contrast Filter If you're not sure if a light pollution filter will benefit you or not (and it probably will), this SVBONY UHC Filter is a relatively inexpensive way to find out. Best of all, once you have it you'll probably feel no need to pick up a pricier one since this one will likely meet all of your needs. The SVBONY ultra high contrast filter/UHC telescope filter is designed to improve the image contrast of nebulae and other deep-sky objects UHC filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light;especially those produced by artificial light Due to its ability to produce exceptionally sharp and clear images;this filter is considered one of the most popular astronomy accessories;.
- Astronomical "Moon / Lunar Filter" - Neutral Density ND9 (1.25") (USA) - Manufactured and Hand Assembled in the USA ! "See what you have been missing". Stackable - Plastic Cased with Observers Sheet. Hundreds of other Unique - Rare - Astro Accessories - Parts -.
- Antares 1.25" Neutral Density / Moon Filter ND-0.6 with 25% Transmission - Excellent filter to reduce the overall brightness of an image to cut down glare. Useful for splitting binary systems, comfortably observing the moon, or stacking with other planetary filters. This ND96 neutral density filter has a transmission of 25%.
- Baader 1.25" 495nm Yellow Longpass CA/Purple Fringe Killer + Clarity #2458301 - Baader Planetarium 1.25" 495nm Yellow Longpass Filter #2458301. Yellow 435nm Longpass filter. BAADER CLASSIC ORTHOSCOPICZEISS ORTHOSCOPIC DESIGN. and better alternative to the Fringe Killer and semi-APO filter.
- Baader Planetarium 1.25" Fringe Killer with IR-Cut Filter #2458370 - Baader 1.25" Fringe Killer Filter. BAADER CLASSIC ORTHOSCOPICZEISS ORTHOSCOPIC DESIGN. The smaller details on craters of the Moon and planetary surfaces are so much more visible! Keep the view. Kill the fringe.
- Baader Planetarium 2" Fringe Killer with IR-Cut Filter #2458375 - Baader 2" Fringe Killer Filter. BAADER CLASSIC ORTHOSCOPICZEISS ORTHOSCOPIC DESIGN. The smaller details on craters of the Moon and planetary surfaces are so much more visible! Keep the view. Kill the fringe.
- Gosky 1.25 Inch Variable Polarizing Filter No 3 for Telescopes & Eyepiece - Ach filter set consists of two polarizing filters, one which can be rotated in its cell to adjust the brightness. The filter is a high quality anodized aluminium, optical glass variable polarising filter designed to reduce the amount of light entering your eyepiece.
- Gosky Optics Full Aperture Astronomical Telescope Solar Filter Silver - STEP2:Loosen the three screws on the solar filter. Baader Panetarium's Safety Film deivers white light views 0f the Sun that are unmatched by any other objective solar fiter or material. The views through film display fine solar details, including fine penumbral detail, solar granulation, and lighter colored faculae.
- GSO 1.25" Moon Filter - GSO's Moon filter is an economical yet high quality eyepiece filter for reducing the brightness of the Moon so greater detail can be observed on the lunar surface. Has 18% light transmission. Has a standard 1.25" filter thread (M28.5x0.6) so it can be screwed on to virtually any astronomy eyepiece or accessory that has 1.25" filter threads.
- GSO 1.25" Neutral Density / Moon Filter ND96-0.6 25% Transmission - This ND96 neutral density filter allows 25% of the visible light to pass through. It has a standard 1.25" male filter thread (M28.5x0.6) so it can be screwed on to virtually any astronomy eyepiece or accessory that has 1.25" filter threads.
- Lumicon Neutral Density / Moon Filter ND13 13% Transmission - 1.25" # LF1080 - The LF1080, 1.25" Neutral Density 13 (ND13), transmits 13% of all incident light, while blocking 87%. Manufacturer part number: LF1080. Lumicon Neutral Density Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail.
- Solarlite Solar Filter Film (OD 5) 12" x 16" Thousand Oaks - Silver-Black is good for up to 100x magnification, SolarLite up to and over 100x. Thousand Oaks Optical's exclusive high quality substrates provide superior safety features, sharper solar images, and a pleasing orange solar image.
- Explore Scientific CLS City Light Supression Filter - 2" # 310220 - Explore Scientific 2" CLS City Light Pollution Reduction Filter. Range from 436nm to 536nm with peak at 488nm. Peak transmission 98.3%. Item # 310220. The Explore Scientific CLS filter uses a characteristic property of artificial illumination.
- Baader Neutral Density Filter ND-0.9 12.5% Transmission - 2" # FND1-2 2458322 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. These filters are planoptically polished with Baader's famous Phantom Coating Group Multicoatings.
- Agena 2" Color / Planetary Filter for Telescope - #56 Green - Agena's 2" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 2" filter thread (M48x0.75) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- Celestron - "Erecting Lens" 1.5X (.965) for Refractors & Maksutov's - And Refractors. One of Hundreds of other Unique - Rare Astro Accessories &. Not designed for Newtonian Reflectors.
- Telescope Filters 6 Colors 1.25 Inch Telescope Eyepieces Filter Optical Glass - Orange: Used to improve the contrast of light and dark when observing space, can penetrate clouds, can observe dust storms on spark, can be used to observe the great red spot of Jupiter works well. Red: Strong contrast and enhanced blue-green detail.
- 1pc 150-172mm Baader Solar Film Sun Filter F Binoculars Telescope Accessory
- Telescope - "Tele-Extender" for All Meade and Celestron Schmidt / Cassigrains - "Our Scope is Worldwide". This item is used for Eyepiece Projection Photography.
- Brandon 1.25" # 1A Skylight Filter for Brandon Oculars - 1.25" Vernonscope Mounted Glass Filters feature 1" clear-aperture optical glass. Numbers are engraved on the mounting to correspond with those of Kodak Wratten series. Vernonscope Mounted Glass Filters cut glare, provide superior contrast, improve definition and reduce eye fatigue.
- Exakta / Pentacon - "T-Ring" for Medium Format Camera (Vintage) - Part #93426. T - Adapters are available for use with Full 2" Dia. Quality Filters Checkout the Entire Inventory Online at .
- Telescope - "Power Transformer" 220V / 50 HZ AC to DC - Plug and AC Line Cord - Made for Export Use with (2) round. Cells and Rock Rings are Available.965" - 1.25" - 2" (48mm) +. Quality Astronomical Filters .
- Meade Series 4000 Filter 1.25 " No. 82A COD 07521 (DL3) OpenBoxNewLightBlue #63 - Meade Series 4000 Filter 1.25 " No. 82A COD 07521 (DL3) open box new l blue. Condition is "New". Shipped with USPS Priority Mail. Open box new. I openend box just to ensure correct item matched contents. Non returnable.
- Rollei "T-Ring" (T-Mount) for Medium Format Camera (Vintage / Japan) - This one is for a Rollei (SL-66) Part #93425 -. Bausch & Lomb (Japan). T - Adapters are available for use with Full 2" Dia. Checkout the entire Inventory Online at (Priced Well Under Dealer Quantity Net).
- 6 x 1.25 Color Filter Set + Moon Skyglow Filter for Eyepiece + Case - Color: Red/Blue/Yellow/Orange/Green/moon & skyglow. Perfect for clear view of the moon, planet, nebula, deep sky, etc. Filter Thread: M28x0.6mm. 6x Color Filter. Goods without RMA number will NOT be accepted.
- Gosky Optics Full Aperture Astronomical Telescope Solar Filter Silver - STEP2:Loosen the three screws on the solar filter. Baader Panetarium's Safety Film deivers white light views 0f the Sun that are unmatched by any other objective solar fiter or material. The views through film display fine solar details, including fine penumbral detail, solar granulation, and lighter colored faculae.
- Gosky Optics Full Aperture Astronomical Telescope Solar Filter Silver - STEP2:Loosen the three screws on the solar filter. Baader Panetarium's Safety Film deivers white light views 0f the Sun that are unmatched by any other objective solar fiter or material. The views through film display fine solar details, including fine penumbral detail, solar granulation, and lighter colored faculae.
- Gosky Optics Full Aperture Astronomical Telescope Solar Filter Silver - 4-16X44 AOEG Scope Red & Green Mil-dot Illuminated Optics Hunting w/Free Mounts. Baader Panetarium's Safety Film deivers white light views 0f the Sun that are unmatched by any other objective solar fiter or material.
- Bower - "ND Filter (49mm)" + Cases - Quantity (2) (Quality Japan Stock) - Made in Japan - Optical Quality ! Quantity Astronomical Filters -. 965" - 1.25" - 2" (48mm) +. Checkout the Entire Inventory Online at "Our Scope is World Wide".
- 1.25inch Color Astro Filters Set (6 Pieces) for Astronomical Telescopes Ocul b6u - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it ens the boundary between orange and green areas. Jupiter and debate, contrast is enhanced on the blue ammonia cloud belt.
- Tuthill Solar Skreen 2" Solar Filter - A200 - OZ/GEDNEY - Tuthill Solar Skreen 2" Solar Filter - A200 - OZ/GEDNEY. Gently used, very clean. Shipped with USPS Priority Mail.
- Celestron - "Carry Case" for C5 Schmidt / Cass Telescope (Vintage) - Only Quality Astronomical Filters for the Serious Observer This Locking Case is Foam Lined with (2) Lock Keys. Checkout the entire inventory online at New Milford Connecticut.
- Swarovski "The Rio Bonito Adventure" Dealer Video (Vintage) + (2) Store Decals - For Swarovski Optics authorized dealer network. Just One of Hundreds of other Unique - Rare - Optics and.
- Membrane 50mm Solar Filter Sun Film Cover Fr Astronomical Telescope Eyepiece U - Take off the object lens, 45° anascope and eyepiece. Install the 45° anascope and eyepiece and solar filter. Applicable models: 50mm caliber universal. Pointing at the sun until there's light coming out of the tube.
- Celestron "Filter - Light Yellow 67 mm" with Case (Rare) - This Filter was designed, in the early 1970's. One of Hundreds of other Unique - Rare - Astro.965" - 1.25" - 2" (48mm) - etc. Checkout the Entire Inventory Online at .
- 2" Optolong L-Pro Filter for Deep Sky Imaging & visual astronomy photography
- 2" Optolong L-eNhance Filter for Deep Sky Imaging dual-band astronomy narrowband
- 1.25" Color Filter Set Kit for Eyepiece Moon 6x . - 6x 1.25" Eyepiece Color Filter Set. Screws on standard 1.25" astronomy eyepiece. 6x Color Filter. Reduces eye strain and improves contrast and surface detail of the. Perfect for enhanced views of the Moon, Jupiter, Mars,, star cluster, nebula, deep sky, etc.
- 1.25" Metal Cell Glass Lens Telescope Moon Filter Dark Grey 87% Block - NEW! - They feature a nice dark 87% block (13% transmission) for looking at the moon. Grab one from us at a great price!
- 2" Optolong L-eXtreme Filter for Deep Sky Imaging dual-band astronomy narrowband
- Celestron 94244 Enhance your viewing experience Telescope Filter, 8", Black - We're happy to help. We do not accept P.O. Boxes.
- Celestron - Nebular / Deep Sky Filter for Off Axis Guider - (Schmidt Cass) - Eliminate All Sky Fog - Ultra Contrast -. Your Filter will be Factory Sealed -. 1 + 17/32" O.D. Rejects wide angstroms of artificial light. (1st picture shows part of an overhead light).
- 0.965" Solar Filter 2.45cm Thread for Eyepiece - Can not be attached to the eyepiece, together with the objective lens, it is best to add the solar lens to the objective lens. 0.965" eyepiece solar lens filter, suitable for watching sunrise and. 1 Piece Solar Lens Filter.
- Baader Planetarium 1.25" O-III Nebula Filter # FOIII-1 # 2458395 - At the heart of the Baader OIII filters are their special fine optical substrate polishing process and advanced hard coating design. The result is a filter that imparts virtually no image degradation.
- Baader Neutral Density Filter ND-1.8 1.5% Transmission - 2" # FND2-2 2458331 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. These filters are planoptically polished with Baader's famous Phantom Coating Group Multicoatings.
- Gosky 1.25 Inch Variable Polarizing Filter No 3 for Telescopes & Eyepiece - Ach filter set consists of two polarizing filters, one which can be rotated in its cell to adjust the brightness. The filter is a high quality anodized aluminium, optical glass variable polarising filter designed to reduce the amount of light entering your eyepiece.
- Gosky 1.25 Inch Variable Polarizing Filter No 3 for Telescopes & Eyepiece - Ach filter set consists of two polarizing filters, one which can be rotated in its cell to adjust the brightness. The filter is a high quality anodized aluminium, optical glass variable polarising filter designed to reduce the amount of light entering your eyepiece.
- Solarlite Solar Filter Film (Optical Density 5) 8" x 8" Thousand Oaks Optical - Silver-Black is good for up to 100x magnification, SolarLite up to and over 100x. Thousand Oaks Optical's exclusive high quality substrates provide superior safety features, sharper solar images, and a pleasing orange solar image.
- 4X Lens 1.25" M42 w/ Colorful Filters Eyepiece Black - Color：Green/Red/Black/ White. Prevents dazzling, reduces eye strain and improves contrast and surface detail of object and sky. Perfect for enhanced views of the moon and brighter planets.
- Celestron 94244 Enhance your viewing experience Telescope Filter, 8", Black
- Telescope Astronomical Camera Frozen Astro Camera 20MP Back-illuminated - However, compared with conventional front-illuminated structure, back-illuminated structure has historically caused problems such as noise, darkening current, defective pixels and mixed colors leading to image degradation.
- Color Screen 1.25"" Gelb #15 - Batteries may not be disposed of with household rubbish. You are legally obliged to dispose of batteries and accumulators properly. To do this, you can hand in your old batteries free of charge at public collection points in your community or wherever batteries are sold. You can also send used batteries back to us at the address given above. We will then dispose of these professionally and free of charge for you. Batteries containing pollutants are marked with a symbol consisting of a crossed-out garbage can and the chemical symbol (Cd, Hg or Pb) of the heavy metal that is decisive for the classification as pollutant. The garbage can means: Batteries and accumulators must not be disposed of with household waste. The symbols under the garbage can stand for: Pb: battery contains lead Cd: ba.
- Celestron 2"" Filter Red #23A - Batteries may not be disposed of with household rubbish. You are legally obliged to dispose of batteries and accumulators properly. To do this, you can hand in your old batteries free of charge at public collection points in your community or wherever batteries are sold. You can also send used batteries back to us at the address given above. We will then dispose of these professionally and free of charge for you. Batteries containing pollutants are marked with a symbol consisting of a crossed-out garbage can and the chemical symbol (Cd, Hg or Pb) of the heavy metal that is decisive for the classification as pollutant. The garbage can means: Batteries and accumulators must not be disposed of with household waste. The symbols under the garbage can stand for: Pb: battery contains lead Cd: ba.
- Bw Schneider Kreusznach 2"" Grey Filter 64 X - Batteries may not be disposed of with household rubbish. You are legally obliged to dispose of batteries and accumulators properly. To do this, you can hand in your old batteries free of charge at public collection points in your community or wherever batteries are sold. You can also send used batteries back to us at the address given above. We will then dispose of these professionally and free of charge for you. Batteries containing pollutants are marked with a symbol consisting of a crossed out garbage can and the chemical symbol (Cd, Hg or Pb) of the heavy metal that is decisive for the classification as polluting. The garbage can means: Batteries and rechargeable batteries must not be disposed of with household waste. The symbols under the garbage can stand for: Pb: battery contains l.
- Telescope filter adapter 2" Filter Male to 1.25" Filter Female Thread Adapter - M48 0.75 male thread (for 2" filter)to M28.5 x 0.6 female thread (for 1.25" filter) adapter. M48x0.75 (2" Filter) Male to M28.5 (1.25" Filter) Female Thread Adapter.
- 50mm Astronomical Telescope Lens Film Solar Filter 5.0 For Celestron WT - Compatibility: For Celestron P Series A Series, Datyson 5T0001 5T0002, Gazer LT70, Phenix F70400M F70300M. Dia: Approx. This filter film could filter the sun's rays efficiently, allows you to see the sun safely.
- Baader AstroSolar Filter for Telescopes - 160mm Filter Aperture # ASTF-160 - This family of solar filters is made in the most elaborate way, and its construction and design is superior to that of the ASBF and ASSF line of Baader filters. Ideally, AstroSolar film must not be put under stress, either during mounting of the film or during any temperature change.
- Celestron International Solar Filter #94131
- Membrane 50mm Solar Filter Sun Film PVC Cover Fr Astronomical Telescope Eyepiece - Take off the object lens cap, 45° anascope and eyepiece. Install the 45° anascope and eyepiece and solar filter. Applicable models: 50mm caliber universal. Material: PVC. Pointing at the sun until there's light coming out of the tube.
- 50mm Astronomical Telescope Objective Lens Solar Filter Sun Film Membrane - Take off the object lens cap, 45° anascope and eyepiece. Install the 45° anascope and eyepiece and solar filter. Applicable models: 50mm caliber universal. Safely observing the sun without damaging your eyes.
- 1.25inch Color Astro Filters Set(6 Pieces)for Astronomical Telescopes Ocul Q0W8 - The # 21 orange-orange filter blocks blue and green wavelengths, enhancing the details of Toyone and Jupiter's cloud belts. On Mars, it ens the boundary between orange and green areas. Jupiter and debate, contrast is enhanced on the blue ammonia cloud belt.
- 6pcs 1.25" Astronomy Eyepiece Filter Lens Moon Filters - Reduces eye strain and improves contrast and surface detail of the planet. Perfect for enhanced views of the Moon, Jupiter, Mars, Saturn, star cluster, nebula, deep sky, etc. Because the unpaid dispute will not be closed automatically, and we may ignore it.
- 1.25in 31.7mm Filter UHC Light Pollution Inhibition Lens Astronomical Telescope - Align the filter thread to the rear thread of the eyepiece, rotate the filter lens into the eyepiece, and then watch and use it. Made of good quality aluminum alloy, solid, durable and wear-resistant and corrosion-resistant.
- SVBONY 1.25inch CLS Deep Sky Filters For 1.25" Eyepieces Cuts Light Pollution - DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. Together with the highly transparent in main nebula emission lines at OIII(496nm and 500nm), H-beta (486nm), NII(654nm and 658nm), H-alpha(656nm) as well as SII(672nm), the filter is suitable for enhancing the contrast and details for both visual and photographic purpose at sub-rural area.
- H-Beta (Hydrogen Beta) Filter - 1.25" Telescope Eyepiece Filter for Nebulae - H-Beta (Hydrogen Beta) Filter - 1.25". 1.25" Hydrogen Beta (H-Beta) Filter (9mn, 486nm) and plastic case for safe, dust free storage. NGC 2327 (diffuse nebula in Monoceros). IC 417 (diffuse Nebula in Auriga).
- 1.25" (UHC, O-III & Hydrogen Beta / H-Beta) Essential Triple Nebula Filter Pack - 1.25" UHC (Ultra High Contrast) Narrow Band Filter and plastic case for safe, dust free storage. What was hinted at in the other filter was plainly seen with this filter. Comparisons were achieved through different eyepieces and all put the Kson 2" to the fore.
- 5 Pieces 1.25" Eyepiece Filter Lens Sun Filters - Reduces eye strain and improves contrast and surface detail of the planet. It's just take you 1 minute. We'd like to settle any problem in a friendly manner. Color：Green/Blue/Red/Yellow/Black.
- Optical Filter Lens Set Astronomical Telescope Cluster Moon Star Cloud Thread - When observing Jupiter, darken the blue lines of Jupiter's equator and make the features of red and orange more vivid. It can penetrate the vapor layer. It can also penetrate the ionosphere. Can penetrate the clouds and observe the dust storm on Mars.
- Solar Filter Baader Film Metal Cover for Astro Telescope 110-132mm - Density of film: 5.0.
- 1pcs Moon Filter Glow & Moon Filter 1.25" for Telescope Eyepiece Lens - The filter will fit all standard sized 1.25" eyepieces and accessories. Reduces glare and improves definition so you can see the moon's features. A high quality eyepiece filter for reducing the brightness of the moon and improving contrast and surface detail.
- Orion Variable Polarizer Lens Eyepiece Filter - Condition is Used. Found in box of Raytek Demo Stuff. - No warranty implied.
- SVBONY 2inch Moon Filters Standard Filter Thread for Telescope Eyepiece Lenses - SVBONY Astronomy Telescope Eyepiece 2" Moon Filter for Observation of Moon and Planets This SVBONY Filter is a good moon viewing accessory. A broad spectrum of light transmission means it does not block as much as a DeepSky filter such as UHC, OIII or CLS. But is a good all-rounder filter suited to many applications, including the observation of the moon and planets (DeepSky filters are not designed for this). Features: Metal construction, comes in a clear hard case with foam lining Mild darkening of the sky background for enhanced contrast Reduces glare for the observation of the moon for a more comfortable viewing and to increase the ability to catch faint details Package Include: SVBONY 2" Moon Filter Sturdy Plastic Case.
- ALP Filter SC Anti Light Pollution Filter for Telescope - This is an ALP Filter SC. No issues that I can see.
- For Eyepiece Color Filter Set 1.25 Inch Moon , 5Pcs - Reduces eye strain and improves contrast and surface detail of the planet. Perfect for enhanced views of the Moon, Jupiter, Mars, Saturn, star cluster, nebula, deep sky and other planet. Color：Green/Blue/Red/Yellow/Black.
- Unitron Telescopes - "Dealer Posters" 16" X 21" (2) + 220 Camera Instructions - Nineteen seventies through the turn of the century. One of Hundreds of other Unique - Rare - Astro Accessories -.
- Baader Premium Eyepiece Filter: Yellow, 495nm Longpass - 1.25" # FCFY-1 2458301 - Manufacturer part #: FCFY-1 or 2458301. Efficiencies of the three longpass filters (Red, Orange, and Yellow) peaks at 98%, and efficiencies of the three bandpass filters (Green, Blue, Dark Blue) achieve 70%.
- Meade "Magellan 1" for Dobsonians (Digital Readout) #02010 - Checkout the Entire Inventory Online.
- Kson O-III (Oxygen 3) Filter (Light Pollution) 1.25" Telescope Eyepiece Filter - Kson O-III (Oxygen 3) 2" Filter. Yes, Kson are less well known, but this filter is exceptional. These have been reviewed by the SRAA (Scenic Rim Astronomy Association) and have been rated as excellent, especially on reflection nebulae.
- Kson O-III (Oxygen 3) Filter (Light Pollution) 2" Telescope Eyepiece Filter - Kson O-III (Oxygen 3) 2" Filter. Kson 2" O-III (Oxygen 3) Filter. This one is 2", so you can use it with your larger, 2" eyepieces (See also our 2" UHC and 2" H-Beta filters we have available). Red LED Astronomy Headlamp.
- Baader Neutral Density Filter ND-3.0 0.1% Transmission - 2" # FND3-2 2458332 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. These filters are planoptically polished with Baader's famous Phantom Coating Group Multicoatings.
- Glass Solar Filter ST1200G - It is made from hand selected glass that is of high quality glass with a reflective coating that has been thoroughly inspected. This high quality glass is durable, providing the market a full aperture solar filter.
- Bausch Lomb / Bushnell "Relay Camera T Adapter" (.965") for Photography (Japan) - For Astro and Terrestial Photography with Built Barlow. Included (2) page Data Sheet says this Adapter / Lens.
- Orion Skyglow UltraBlock Filter Telescope SCT mount Eyepiece Filter - Orion Skyglow UltraBlock Filter. Mounts between the scope and SCT style diagonal.
- For Eyepiece Color Filter Set 1.25" 4Pcs - 4x 1.25" Eyepiece Color Filter Set(Green/Blue/Red/Yellow). Screws on standard 1.25" astronomy eyepiece. Reduces eye strain and improves contrast and surface detail of the. We'd like to settle any problem in a friendly manner.
- Rotary wheel with 4 filters - for telescope - This wheel with 4 filters is old and still looks fine and works! The filters are glass.
- Baader AstroSolar Filter for Binoculars / Camera Lens - 60mm Aperture # ASBF-60 - The ASBF filters are similar to the ASSF line of filters (for spotting scopes) except that the mounting cell is flat or cut on one side (see photos). This allows you to AstroSolar film aperture: 60mm (2.36").
- Baader Solar Filter for Spotting Scope Small Telescope Telephoto Lens 50mm AS... - The world's finest objective solar filter material - Baader Planetarium's AstroSolar Safety Film - is now available in a complete range of high-quality mounted Baader Solar Filters. These are intended for applications for apertures up to 6" where the highest magnification will not exceed about 120x.
- Baader Solar Filter for Spotting Scope Small Telescope Telephoto Lens 65mm AS... - The world's finest objective solar filter material - Baader Planetarium's AstroSolar Safety Film - is now available in a complete range of high-quality mounted Baader Solar Filters. These are intended for applications for apertures up to 6" where the highest magnification will not exceed about 120x.
- Baader Solar Filter for Spotting Scope Small Telescope Telephoto Lens 150mm A... - The world's finest objective solar filter material - Baader Planetarium's AstroSolar Safety Film - is now available in a complete range of high-quality mounted Baader Solar Filters. These are intended for applications for apertures up to 6" where the highest magnification will not exceed about 120x.
- Astronomik OIII Filter, 13nm Bandpass, 2" - Note this is the older, slightly wider 13nm bandpass, not 12nm. This filter. The attached image was taken with this OIII filter, plus an H-alpha filter I. That jpg shows the use of an OIII filter to bring color to the myriad stars.
- Kson 2" H-Beta / Hydrogen Beta Filter (Two Inch) - (2" Hydrogen Beta )H-Beta) Filter (9mn, 486nm). NGC 2327 (diffuse nebula in Monoceros). IC 1318 GAMMA CYGNI NEBULA (diffuse nebula in Cygnus). Lambda Orionis nebular complex (very large, naked-eye). IC 417 (diffuse Nebula in Auriga).
- Kson 2" UHC, O-III, H-Beta (Hydrogen Beta) Triple Filter Pack - What was hinted at in the other filter was plainly seen with this filter. Comparisons were achieved through different eyepieces and all put the Kson 2" to the fore. - This special kit includes the three essential Astronomy filters, the UHC, the O-III and the H-Beta.
- UHC (Ultra High Contrast) Filter - 1.25" Telescope Eyepiece Line Filter - 1.25" UHC (Ultra High Contrast) Narrow Band Filter and plastic case for safe, dust free storage. Exceptional Value, Huge Effect - If your going to just get one filter - this is it - Narrow Bandpass in green visual spectrum.
- Baader Clear Glass Filter for Focusing or Dust Protection - 1.25" # FC-1 2458415 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. Use of special photography filters, especially narrowband filters, often results in dim images which can be difficult to focus.
- GSO 2" Color / Planetary Filter - #58A Dark Green - GSO's 2" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 2" filter thread (M48x0.75) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- Optolong Ultra High Contrast UHC Nebula Filter - Clip Filter for Canon EOS Ca... - Canon EOS 6D Yes. Canon EOS 5D Yes. Canon EOS 5D MkIII Yes. Canon EOS 5D MkII Yes. Canon EOS 6D IINo. Canon EOS 5D IVNo. Back to Top.
- Lumicon Color / Planetary Filter #15 Yellow-Orange - 1.25" # LF1025 - Manufacturer part number: LF1025. Lumicon Color Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Clear aperture = 26.6mm (1.05"); Weight = 0.2oz.; Filters feature standard male and female 1.25" astronomy filter threads (M28.5x0.6) on either side and can be stacked; Total length of filter cell (including threads) = 10mm (0.39").
- Lumicon Color / Planetary Filter #29 Dark Red - 1.25" # LF1045 - Manufacturer part number: LF1045. Lumicon Color Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Clear aperture = 26.6mm (1.05"); Weight = 0.2oz.; Filters feature standard male and female 1.25" astronomy filter threads (M28.5x0.6) on either side and can be stacked; Total length of filter cell (including threads) = 10mm (0.39").
- Lumicon Color / Planetary Filter #12 Yellow - 1.25" # LF1020 - Manufacturer part number: LF1020. Lumicon Color Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Clear aperture = 26.6mm (1.05"); Weight = 0.2oz.; Filters feature standard male and female 1.25" astronomy filter threads (M28.5x0.6) on either side and can be stacked; Total length of filter cell (including threads) = 10mm (0.39").
- Baader Premium Eyepiece Filter: Blue, 470nm Bandpass - 2" # FCFB-2 2458313 - Manufacturer part #: FCFB-2 or 2458313. Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. Important Note About Torn Baader Filter Seals.
- Baader Premium Eyepiece Filter: Green, 500nm Bandpass - 2" # FCFG-2 2458314 - Manufacturer part #: FCFG-2 or 2458314. Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. Important Note About Torn Baader Filter Seals.
- Baader Premium Eyepiece Filter: Orange, 570nm Longpass - 2" # FCFO-2 2458316 - Manufacturer part #: FCFO-2 or 2458316. Efficiencies of the three longpass filters (Red, Orange, and Yellow) peaks at 98%, and efficiencies of the three bandpass filters (Green, Blue, Dark Blue) achieve 70%.
- Baader Premium Eyepiece Filter: Dark Blue, 435nm Bandpass - 2" # FCFDB-2 2458312 - Manufacturer part #: FCFDB-2 or 2458312. Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. Important Note About Torn Baader Filter Seals.
- Baader Premium Eyepiece Filter: Orange, 570nm Longpass - 1.25" # FCFO-1 2458306 - Manufacturer part #: FCFO-1 or 2458306. Efficiencies of the three longpass filters (Red, Orange, and Yellow) peaks at 98%, and efficiencies of the three bandpass filters (Green, Blue, Dark Blue) achieve 70%.
- Baader Neutral Density Filter ND-0.6 25% Transmission - 1.25" # FND0-1 2458343 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. These filters are planoptically polished with Baader's famous Phantom Coating Group Multicoatings.
- Baader Neutral Density Filter ND-1.8 1.5% Transmission - 1.25" # FND2-1 2458345 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. These filters are planoptically polished with Baader's famous Phantom Coating Group Multicoatings.
- GSO 1.25" Color / Planetary Filter - #29 Dark Red - GSO's 1.25" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 1.25" filter thread (M28.5x0.6) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- GSO 1.25" Color / Planetary Filter - #58A Dark Green - GSO's 1.25" color/planetary filters are manufactured from the purest optical glass and are dyed-in-the-mass (not simply "color coated") for premium performance. Each filter cell has a male and female 1.25" filter thread (M28.5x0.6) on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
- Baader Planetarium 2" UHC-S Nebula Filter for Telescope # FUHC-2 # 2458276 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. At the heart of the Baader UHC-S filters are their special fine optical substrate polishing process and advanced hard coating design.
- Baader Planetarium 2" O-III Oxygen 3 Nebula Filter # FOIII-2 2458396 - At the heart of the Baader OIII filters are their special fine optical substrate polishing process and advanced hard coating design. The result is a filter that imparts virtually no image degradation.
- Baader 2" Fringe-Killer Filter # FFK-2 2458375 - Recently, Baader started applying a new filter label on many filters that goes over the edge of the case and also acts as a seal. At the heart of the Baader filters are their special fine optical substrate polishing process and advanced hard coating design.
- 1.25" Optical Astronomical Telescope Filters Lens 6 Color for Telescope Eyepiece - Yellow : It is used to observe the polar ice cover on Mars more clearly. When observing the desert land on the surface of the planet, you can increase the contrast and make the details more obvious.
- Xit 67mm 4-Piece HD Macro Close-Up Filter Set #XT67CU New
- 1.25" Eyepiece Filter for - 1.25" Eyepiece Color Filter. Screws on standard 1.25" astronomy eyepiece. Prevents dazzling, reduces eye strain and improves contrast and surface detail of object and sky. 1x Color Filter. Perfect for enhanced views of the moon and brighter planets.
- Eyepiece Solar .57in For 80EQ 80DX 130EQ - 5.0 Density Astronomical Solar Filter 40mm for 80EQ, 80DX, 130EQ. Never look at the sun directly without the protection of solar filter. 1x Solar Filter. Goods without RMA number will NOT be accepted.
- SolarLite Filter for Telescope, fits Meade Starfinder, Orion DSE, Intes MK 603 - Part # S8000. Will never develop pin holes or scratches that can let in light and ruin a filter. Will not tear or puncture. Stronger than any other solar film on the market. Also available in sheets.
- SolarLite Filter for Telescope, fits Meade LXD-55 AR-6, M-6 APO, Questar 7 - Part # S8375. Will never develop pin holes or scratches that can let in light and ruin a filter. Will not tear or puncture. Stronger than any other solar film on the market. Also available in sheets.
- SolarLite Filter for Telescope, fits Meade 127 NT, Orion 130 EDFS, AP-125 - Part # S6500. Will never develop pin holes or scratches that can let in light and ruin a filter. Will not tear or puncture. Stronger than any other solar film on the market. Also available in sheets.
- SolarLite Filter for Telescope, fits AR-5, TV-127 NP, Vixen 114 Astronomy - Part # S6250. Will never develop pin holes or scratches that can let in light and ruin a filter. Will not tear or puncture. Stronger than any other solar film on the market. Also available in sheets.
- 1.25"Astronomical Telescope Optical Filters 6pcs Color with Aluminum Storage Box
- Astronomical Telescope Optical Filters 6pcs Color with Aluminum Storage Box - 6pcs filter in factory box. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.
- 1.25inch UHC ( High Contrast) Eyepiece Filter Light Pollution - Type: High Contrast Filter (UHC Filter). These features make it perfect for observing nebulae and other deep-sky objects. Because the unpaid dispute will not be closed automatically, and we may ignore it.
- 4Packs Astronomical Eyepiece Filter 0.965" for Moon Planets - 0.965" nebula filter for eyepiece. It's just take you 1 minute. We'd like to settle any problem in a friendly manner. Because the unpaid dispute will not be closed automatically, and we may ignore it.
- 6x 1.25 Color Filter Set + Moon Skyglow Filter for Eyepiece + Case - Color: Red/Blue/Yellow/Orange/Green/moon & skyglow. 6x Color Filter. Perfect for clear view of the moon, planet, nebula, deep sky, etc. Filter Thread: M28x0.6mm. Goods without RMA number will NOT be accepted.
- 3X Barlow Lens 1.25" 31.7mm For Standard Astronomical Telescope Zoom Eyepiece UK - Light weight quality 1.25" 3X barlow lens.
- Kson 2" UHC (Ultra High Contrast) Nebulae Filter - Kson 2" UHC (Ultra High Contrast) Filter. What was hinted at in the other filter was plainly seen with this filter. Comparisons were achieved through different eyepieces and all put the Kson 2" to the fore.
- Gosky 1.25 Inch Variable Polarizing Filter No 3 for Telescopes & Eyepiece - Ach filter set consists of two polarizing filters, one which can be rotated in its cell to adjust the brightness. The filter is a high quality anodized aluminium, optical glass variable polarising filter designed to reduce the amount of light entering your eyepiece.
- NEW 2PCS 40mm~46.5mm Baader Solar Film Sun Filter Binoculars Telescope Accessory - Material: High elastic silicone and Density 5.0 Baader AstroSolar. The price is for 2 pcs of Baader Solar Film Sun Filters. Net Weight per Piece: 17g. We will send you a new one after receiving the defective item.
- SolarLite Filter for Telescope, fits C-102 HD (older), Apogee Part# S-5250 - Part # S5250. Will never develop pin holes or scratches that can let in light and ruin a filter. Will not tear or puncture. Stronger than any other solar film on the market. Also available in sheets.
- Binocular Glass Solar Filter ST300GP - These are premium solar filters that have been thoroughly inspected and have a centered aluminum cell that is secured at the binocular’s end by way of felt and nylon thumb screw. These filters are full aperture glass solar style that are highly durable and provides a yellowish-orange natural tint to the image.
- Binocular Glass Solar Filter ST250GP - These are premium solar filters that have been thoroughly inspected and have a centered aluminum cell that is secured at the binocular’s end by way of felt and nylon thumb screw. These filters are full aperture glass solar style that are highly durable and provides a yellowish-orange natural tint to the image.
- Telescope Accessories 0.965" 245mm Eyepiece Screw Solar Sun Filter Lens - Lens material: optical glass lens. Suitable for occasions: watch the sun rise, sunset. You'd better take a video or photos when open it. we will try our best to resolve any issue. Custom Service.
- 1.25 inch Fine Screw Telescope Optical Solar Sun Filter for Astronomic Telescope - Material: aluminium alloy and Optical Glass. We will send you a new one after receiving the defective item. If item is defective after 3 months, you can still send it back to us.
- For Eyepiece Color Filter Set 1.25 Inch - 6x 1.25" Eyepiece Color Filter Set. Screws on standard 1.25" astronomy eyepiece. Reduces eye strain and improves contrast and surface detail of the. We'd like to settle any problem in a friendly manner.
- 2PCS 40~46.5mm Sun Baader Film 5.0 Solar Filter for Binoculars Telescope - Material: High elastic silicone and Density 5.0 Baader AstroSolar. Net Weight per Piece: 17g.
- Glass Solar Filter ST950G - It is made from hand selected glass that is of high quality glass with a reflective coating that has been thoroughly inspected. This high quality glass is durable, providing the market a full aperture solar filter.
- Telescope Solar Filter Baader Film BAADER AstroSolar F 150-172mm Objective Lens - Fixed for 150-172mm objective lens. Density of film: 5.0. is provided once the item is dispatched. About Item.
- Glass Solar Filter ST750G - It is made from hand selected glass that is of high quality glass with a reflective coating that has been thoroughly inspected. This high quality glass is durable, providing the market a full aperture solar filter.
- Glass Solar Filter ST9312G - It is made from hand selected glass that is of high quality glass with a reflective coating that has been thoroughly inspected. This high quality glass is durable, providing the market a full aperture solar filter.
- Glass Solar Filter ST1375G - It is made from hand selected glass that is of high quality glass with a reflective coating that has been thoroughly inspected. This high quality glass is durable, providing the market a full aperture solar filter.
- 110-132mm Solar Filter Baader Film Metal Cover for Astronomical Telescope 1pcs - Density of film: 5.0. is provided once the item is dispatched. For 110-132mm objective lens.
- 70-92mm Solar Filter Baader Film Metal Cover for Astronomical Telescope 1pcs - Density of film: 5.0. is provided once the item is dispatched. For 70-92mm objective lens.
- 130-152mm Solar Filter Baader Film Metal Cover for Astronomical Telescope 1pcs - Material: zinc alloy. Density of film: 5.0. is provided once the item is dispatched.
- MrStarGuy QCL403Y-02 1.25" CLS-CCD Filter (Black) Stars are brighter (W25) - MrStarGuy QCL403Y-02 1.25" CLS-CCD Filter. This filter deepens the contrast between deep sky objects and the encircling night sky. With a wider transmission curve than UHC filters, more light can pass through the filter.
- 1.25" Color Filter Set Kit for Eyepiece 6x - 6x 1.25" Eyepiece Color Filter Set. Screws on standard 1.25" astronomy eyepiece. 6x Color Filter. Reduces eye strain and improves contrast and surface detail of the. We'd like to settle any problem in a friendly manner.
- Celestron 1.25" Moon Filter - It is undoubtedly beautiful and mysterious, and is one of those constants in our lives that connects us to every other being on our planet. When we’re in the sunlight, we often wear sunglasses. They help us relax our eyes, protect us from glare, and help us see things more clearly.
- Chromium Solar Film ST1250CBP1 - Made from. 004” thick black poly plastic impregnated with chromium coating on the outside and black on the inside, the optical thin film is durable and with proper care and normal use, can last for many years.
- Chromium Solar Film ST1150CBP1 - Made from. 004” thick black poly plastic impregnated with chromium coating on the outside and black on the inside, the optical thin film is durable and with proper care and normal use, can last for many years.
- Chromium Solar Film ST750CBP1 - Made from. 004” thick black poly plastic impregnated with chromium coating on the outside and black on the inside, the optical thin film is durable and with proper care and normal use, can last for many years.
- Chromium Solar Film ST9312CBP1 - Made from. 004” thick black poly plastic impregnated with chromium coating on the outside and black on the inside, the optical thin film is durable and with proper care and normal use, can last for many years.
- Chromium Solar Film ST950CBP1 - Made from. 004” thick black poly plastic impregnated with chromium coating on the outside and black on the inside, the optical thin film is durable and with proper care and normal use, can last for many years.
- For Color Filter Set 1.25" Moon 3X - Reduces eye strain and improves contrast and surface detail of the planet. Perfect for enhanced views of the Moon, Jupiter, Mars, , star cluster, nebula, deep sky and other planet. 3x Color Filter.
- Chromium Solar Film ST1375CBP1 - Made from. 004” thick black poly plastic impregnated with chromium coating on the outside and black on the inside, the optical thin film is durable and with proper care and normal use, can last for many years.
- Film Solar Filter ST675BP1 - Made from. 002” thick black poly plastic, the optical thin film is durable and with proper care and normal use, can last for many years. This is a durable, high quality, thin film solar filter that you’ll find anywhere on the market.
- Film Solar Filter ST600BP1 - Made from. 002” thick black poly plastic, the optical thin film is durable and with proper care and normal use, can last for many years. This is a durable, high quality, thin film solar filter that you’ll find anywhere on the market.
- Solarlite Solar Filter Film (Optical Density 5) 3" x 3" Thousand Oaks Optical - Silver-Black is good for up to 100x magnification, SolarLite up to and over 100x. Thousand Oaks Optical's exclusive high quality substrates provide superior safety features, sharper solar images, and a pleasing orange solar image.
- 77mm Close-up +4 Traditional Uncoated Filter - Made in Germany. CELL PHONES. We would be happy to assist you. Whether you`re satisfied or not, we encourage you to reach out to us and let us know. Here at SkyMall, we’re different. No, really! COMPUTERS / TABLETS.
- Glass Solar Filter ST650G - It is made from hand selected glass that is of high quality glass with a reflective coating that has been thoroughly inspected. This high quality glass is durable, providing the market a full aperture solar filter.
- H-Beta 12nm (Broadband Filter) 1.25'' - H-beta emits 486nm and it is a blue-colored filter. Optical performance: high precision wavelength, high transmittance, deep cutoff, good surface finish, no pinhole. Narrowband filter do not eliminate the effects of light pollution or increase the object’s brightness.
- OIII-CCD 12nm (Bandpass Photo Filter) 1.25'' - OIII emits 495.9nm and 500.7nm and it is a blue-green colored filter. Many of images of planetary nebula and supernova remnants are taken only with H-alpha and OIII filters. They show great structural details, but have natural colors, looking like an RGB image.
- OIII-CCD 12nm (Bandpass Photo Filter) 2'' - OIII emits 495.9nm and 500.7nm and it is a blue-green colored filter. Many of images of planetary nebula and supernova remnants are taken only with H-alpha and OIII filters. They show great structural details, but have natural colors, looking like an RGB image.
- Lumicon Planetary / Color Filter #11 Yellow Green - 2" #LF2015 - Manufacturer Part Number - LF2015. Lumicon Planetary / Color Filter #LF2015. Lumicon Color Filters allow for maximum contrast on viewing planetary and lunar detail. It's precisely polished and coated with maximum light transmission coatings by advanced plasma technology on both sides.
- Lumicon Planetary / Color Filter #11 Yellow Green - 1.25" #LF1015 - Manufacturer Part Number - LF1015. Lumicon Planetary / Color Filter #LF1015. Lumicon Color Filters allow for maximum contrast on viewing planetary and lunar detail. It's