Protects the lens from dirt, scratches, fingerprints, and accidental damage. Reduce haze and improve contrast to your video and digital images by minimizing the amount of ultraviolet (UV) light.
HD glass High Density Sharp Cut UV Glass
Chemically enhanced optical glass is 4x stronger
HD coating 18-layer multi-layer anti-reflective
Water & Oil Repellent, Scratch and Stain Resistant.
The filters are double-threaded, so you can stack your lens cap and other accessories as needed.
An all-purpose fair weather filter absorbs ultraviolet rays that often make outdoor photos blurry. For an all-purpose, good weather colour filter as well as for black and white films, it also serves as a permanent lens protector.