With circular polarizing filters, photographers can achieve creative, in-camera effects that are no longer possible after the image is taken. A polarizing filter eliminates unwanted reflections from non-metallic surfaces such as water or glass, as well as light that reflects moisture and pollutants in the atmosphere. By rotating the ultra-smooth filter, you can select the exact amount of filtration needed for the desired creative effect.

Key features of the Hoya Pro1 Digital Cir-PL Filter: Digital, multi-coated filters significantly reduce the occurrence of stray light and ghosting caused by reflections. The filters feature a black matte aluminum frame with a satin Almit finish that minimizes reflections. Low-profile frame: Ultra-thin filter frames are designed to avoid vignetting with ultra-wide-angle lenses and are also constructed to hold a lens cap. These filters come with a straight knurled edge for a non-slip, easy attachment and removal.