B+W 010M Circular Polarizer Filter Nano Coated

The B+W 77mm Circular Polarizer (CPL) Lens Filter from B+W (Schneider Kreuznach) uses SCHOTT optical glass and a slim brass frame to reduce reflections and glare while boosting color saturation and contrast on 77 mm lenses. It features MRC Nano multi-resistant coating and an anti-reflective nano layer, delivering scratch-, water-, and oil-resistance with high light transmission and about 1 to 1.5 stops of light reduction. Designed for DSLR, mirrorless, and cinema camera lenses with 77 mm filter threads, it supports landscape, architectural, automotive, and outdoor filming applications and helps control reflections from water and glass, enhance skies and foliage, and improve overall image clarity. Common replacements include B+W 1101634, 1100754, and 1066122.