UV Protection Filter for Olympus 17mm f/1.8 M.Zuiko Digital — Optically Neutral, 1x Filter Factor (+0 stop), Reduces Bluish Daylight Cast

Designed specifically for the Olympus 17mm f/1.8 M.Zuiko Digital. Provides everyday front-element protection by forming a barrier against scratches, dust, dirt, water spots, fingerprints and incidental contact — and helps shield the lens from bumps, drops and abrasions to prolong the life of your lens. Blocks ultraviolet light to cut haze and restore natural tones, especially useful at high elevations, by the sea, or in snowy settings where UV can create a bluish cast. The filter uses a clear, optically neutral design with a 1x filter factor (+0 stop), so it does not alter exposure, contrast, or color balance. You keep full sharpness, detail and true color accuracy while gaining UV reduction and continuous physical protection; it is suitable to leave mounted on the lens during normal use.