Lexmark Output Bin LEDLexmark Output Bin LED"}] VPN: 41X1295 SKU: AC801144 UPC: 9999999999999 Polarizing filter proves useful in increasing color saturation and decreasing reflections This filter has an attachment diameter of 3. 03" (77 mm) Transparent glass or gelatin elements protect and alter the components of light passing through the lens while adding special effects as well as colors to an image