Genus GL GNDF-77 ND 77 mm Fader Circular Filter System
The Genus ND Fader is a compact all-in-one variable neutral density fader filter that adjusts the amount of light reduction with just the twist of your wrist. The index marks on the filter let you know exactly the amount of reduction at a glance. Giving you clear and precise shots at whichever density you are using. ND filters allow slower shutter speeds or decreased depth of field giving great control of the look of a scene. The GNDF screws in beautifully onto your lens and is an invaluable tool to enhance your images. This filter is designed to fit lenses with a 77mm filter size.