Circular Polarizer (CPL) Filter — Compatible With Olympus 14-42mm f/3.5-5.6 EZ ED M.Zuiko Digital

High-performance circular polarizing filter engineered for the Olympus 14-42mm f/3.5-5.6 EZ ED M.Zuiko Digital. The ultra-slim aluminum frame minimizes vignetting while preserving full rotation so you can precisely adjust polarization. A nonslip upper rim makes mounting, turning and removal quick and secure. Optical and protective features: double-sided, multi-layered coatings; anti-oil, anti-dust, anti-soil; and scratch- and water-resistant surfaces. Imaging benefits: the CPL cuts unwanted reflections from non-metallic surfaces such as water and glass, improves color rendition and contrast, and reduces haze in distant landscapes for richer, more vivid tones. It is especially effective at deepening blue skies and enhancing white cloud detail. The filter works by arranging and filtering directionally polarized light perpendicular to reflected light so much of that light is absorbed — the strongest effect occurs when the filter is used at a 90° angle to the sun.