The Sensei PRO 46-37mm Aluminum Step-Down Ring permits the use of 37mm threaded filters on lenses with 46mm filter threads. It has large side knurls to provide a more textured grip when mounting or removing it from a lens. This step-down ring features a lightweight, aluminum-alloy construction that has a corrosion-resistant, matte black, hard anodized finish for durability and to minimize reflections.
Size | 46-37 mm |
Thickness | 4.05 mm |
Material | Aluminum alloy |
Knurling | Side |
What's Included:
SDRPA-4637