40.5-37mm Step Down Ring (40.5mm Lens to 37mm Filter) 40.5mm lens to 37mm filter
40.5-37mm Step Down Ring (40.5mm Lens to 37mm Filter)
How to use filter adapter ring: Filters of different calibers can be used on the same lens. And lenses of different calibers can use the same filter. Economical and practical Please check lens size and filter size before purchase.
Product Features
- CNC machining,threads are smooth
- Aviation aluminum alloy strong and durable
- Protection anodic oxidation, color quality of pure dumb black
- Economical and practical, easy to install
- Yadsux,focus on photography accessories for decades,Born for photogragraphy enthusiasts