Circular Polarizing (CPL) Filter — Compatible with Sony E 10-18mm F4 OSS

Made for the Sony E 10-18mm F4 OSS, this circular polarizer reduces glare and enhances color fidelity. Its ultra-slim aluminum frame prevents vignetting while still allowing the filter to rotate for level adjustments. A nonslip upper rim provides secure grip for easy installation, rotation and removal. The glass carries double-sided, multi-layered coatings and is anti-oil, anti-dust, anti-soil, scratch & water resistant. CPL filters block unwanted reflections from non-metallic surfaces like water and glass, boost contrast and deepen color saturation—especially useful for richer blue skies and more defined white clouds. By arranging and filtering directionally polarized light perpendicularly to the reflected light, the filter absorbs much of that light, reducing haze in distant landscapes and producing more vivid, saturated tones. For the strongest effect position the filter approximately at a 90° angle from the sun.