Description
This is a professional trial frame lens set that includes spherical lenses, cylindrical lenses. Made of high-quality metal and optical glasses, the trial frame lens set is very strong and durable. Its 0.25D accuracy helps you to accurately test the refractive error of your patients.
Key Features
High-quality Materials: The trial lens is made of high-quality metal and optical glass which is very strong and durable. The high light transmission optical glass brings patients clear vision.
Suitable Slits: The case is equipped with properly spaced recesses for fixing the lenses, which makes it easy to put in and take out the lenses. The standard recesses can effective protect lens.
Large Aperture Design: The larger aperture of 36.5mm/1.43 inches provides a wider field of vision for the wearer to wear more comfortably.
Easy to Use: Each lens is equipped with a handle with a degree, which makes it easy to reach and identify.
Easy to Store and Carry: The impact and corrosion-resistant aluminum case protect the lenses from impact and dust. And the case with handle is easy to carry.
Considerate Design: The case has clear text markings for you to easily identify spherical lenses, cylindrical lenses to meet different needs.
Easy to Clean: Smooth glass lens and metal frame make the product easy to clean. You only need to use a soft cloth to gently wipe the surface.
Customer Service: We aim to provide quality products and services. If you have any problems, please feel free to contact us. We will reply and solve the problem for you as soon as possible.
Details
Carrying Case: The rounded, smooth corners of the carrying case can protect your hands from scratches. The case with a combination lock and the inner fabric can maximize lens protection. The user-friendly handle gives you a comfortable touch and makes carrying more convenient.
Sturdy Metal Rims: Each lens is wrapped in strong copper, which can well protect the lens from breaking.
Application
This product applies to the hospital ophthalmology and optician shop to check the refractive error of patients.
Specification
Model: MT68-A1
Material: Optical Glass, Aluminum, Copper, Fabric
Box Color: Silver
Power Ranges/Concave Spherical Lens: 0.25 ~ 4.00
Power Ranges/Convex Spherical Lens: 0.25 ~ 4.00
Power Ranges/Concave Cylinder Lens: 0.25 ~ 5.00
Accuracy: 0.25D
Gross Weight: 2kg/4.4lbs
Net Weight: 1.66kg/3.65lbs
Package Size: 35*35*5cm/13.77*13.77*1.96in
Inner Lens Diameter: 36.5mm/1.43in
Outer Lens Diameter: 38mm/1.49in
Package Included
28*Concave Sphere Lenses
28*Convex Sphere Lenses
12*N egativ e Cylinder Lenses(Concave Lenses)
1*Carrying Case
Notes
1. To assure the accuracy of the exam, the following people are not suitable for the exam. The patient is in bad mental or physical condition, overworked, dizzy, and has bloodshot eyes or other ophthalmic diseases.
2. Please prevent it from being scratched when it is used.
3. Keep it clean and dry by wiping it with a soft cloth after each use.
4. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement. Please make sure you do not mind before you order.
PaymentDelivery detailsTerms of salesAbout usContact usPayment We accept ebay payment 。 Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility. Delivery details Shipping: 2-9 working days to: USA Terms of salesshipping notice | Can't not ship to Puerto Rico,Alaska/Hawaii |
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Brand | Unbranded |
MPN | Does Not Apply |
Product | Trial Lenses |
Bundle Listing | Yes |
Lens pieces | 68 pieces |
Lens material | glass and metal rim |
Case | Aluminium case |
Lens diameter | 36.5mm (38mm outer) |