Digital Nc Camera Accessories CPL Filter sku-13499204825

Digital Nc's Black circular polarizing (CPL) filter is listed as Camera Accessories under sku-13499204825, UPC 693039476153. Designed for the PENTAX-D FA* 70-200mm f/2.8 ED DC AW, it reduces reflections from nonmetallic surfaces such as water and glass.

By filtering directionally polarized light perpendicular to reflected light, it absorbs much of that reflection, reducing glare and improving clarity. It can increase color and contrast in blue skies and white clouds, clear haze in distant landscapes, and produce richer, more saturated colors. The effect is strongest at a 90° angle from the sun.

Its ultra-slim aluminum frame helps prevent vignetting while allowing full rotation for leveling. A nonslip upper rim aids installation, adjustment and removal. The optical surfaces have double-sided, multilayer coatings that resist oil, dust, soil, scratches and water.