3PC HD Glass Filter Kit (UV + Polarizer + FLD) for Sony SAL-50M28 Lens

UV filter protects your camera lens from damage. OPTICS Optical Glass Filter with metal ring. Ultraviolet filters absorb UV light generally without affecting light in the visible region thereby reducing or eliminating distortion A UV filter serves to protect your lens from all dust dirt scratches and fingerprints. Polarizer filter eliminated unwanted color reflection from sun or bright light increases color saturation enhances contrast ratio. Fluorescent Filter (FLD) reduces reflection in fluorescent light. Why Coated filters are worth it....... Coated filters will reflect the image in many different colors. Non-coated will show no tint change of the bulb. Double threaded filter so you can attach additional filter like polarizer fluorescent to the UV filter. Pro Quality Filter. Black or Silver rim subject to availability.