Hama Vario ND2-400 Grey Filter, Coated, 40.5 mm

Adjustable grey filter for targeted light reduction. Suitable for lenses with filter thread. For use with digital and analog cameras/systems. Also acts as a UV filter. Rotatable for individual settings. Extends exposure values by +1 to +8 (ND2-400). Anti-reflective coating on both sides. High-quality lens glass. Allows photographers to use larger aperture settings, e.g. for portraits in bright light, creating a blurred background and a sharp subject. Enables long exposure effects like flowing water. Produces an impressionist effect through increased darkening.