The B+W 77mm Clear UV Haze Single Coating Filter absorbs ultra-violet rays to reduce glare in the image. Ideal for both photo and video applications, the filter minimizes the blue daylight cast in the picture for giving a natural saturated look. Moreover, the Schott glass filter has a single anti-reflection layer to control ghosting and flare while offering 98% light transmission. This UV haze filter maintains the original coloration of the image. The F-Pro brass filter ring ensures durability and allows easy attachment and removal. Along with the filter, you get a plastic case for convenient storage.