B+W Clear Filter MRC Nano Master 40.5 mm

This filter fulfills the desire of many photographers for pure lens protection without any filter effect. Its sole function is to keep dirt, sand, or splashes away from the front lens. The particularly clear special glass with high transmission is coated with MRC Nano. The hydrophobic coating reduces the adhesion of particles and water droplets. Advantage: easy cleaning and maximum reflection reduction. The Master Slim frame is suitable for ultra-wide-angle lenses up to 17 mm (full frame) or 10 mm (APS-C).