Features: Hoya's Pro1 Digital filter series are designed exclusively for digital cameras. * Digital Multi-Coated . These filters greatly reduce the appearance of lens flare and ghosting caused by reflections. * Black Almite Frame . The black matte aluminium satin-finish Almite frame reduces reflections. * Black Rimmed Glass . This reduces light reflection around the filter edge. * Low Profile Frame . Ultra-thin filter frames to help avoid vignetting on super wide angle lenses. Also designed to hold a lens cap. * Knurling Edge Frame . Equipped with a straight knurling edge for non-slip, easy attachment and removal. * UV Protected Case . Filter cases are UV protected to further lengthen the life of filters. This 67mm Pro1D UV filter is a multi-purpose fine-weather filter. It absorbs the ultraviolet rays which often make outdoor photographs hazy and indistinct. Suitable for both colour and black and white photography. The filter also serves as a permanent lens protector.