B+W Yellow MRC 022M Filter Series-8 66-1070687

B+W has invested decades in perfecting the ideal design, materials and craftsmanship to maintain the industry’s respect. Made of quality brass, each mount is machined, then a black coating is applied to eliminate reflections. Filter has a filter factor of 2, which increases exposure by 1 stop. Multi-coated to prevent internal ghosting and reflections. Constructed from Schott glass providing better transmission of light. This filter uses our Series mount made of brass. Filter glass, in mounts without threads, are placed into special holders and are held in place with a retaining ring or lens hood.