The 77mm UV Protector Glass Filter protects your camera or camcorder lens against dust, moisture, fingerprints, scratches and damage. This filter can be kept on your camera at all times. Provides basic reduction of UV light.
Absorbs the ultraviolet rays which often makes outdoor photographs hazy
and indistinct. A muliti purpose fine weather filter for color as well as black and white films. Also serves as a permanent lens protector.