Vivitar 3-Piece Filter Kit 62mm for Digital Camera/Video UV/CPL/ND8Includes Filter Wallet! UV Filter: Removes or absorbes ultraviolet rays, giving sharpercontrast to your film or video tape. CPL Filter: Increases color saturation, darken blue skies so white clouds stand out, and eliminate reflections from nonmetallic surfaces like glass or water. ND Filter: reduces the amount of visible light that enters the lens, allowing the user to utilize wider apertures or slower shutter speeds, particularly in bright conditions.