Okko Lite 67mm Circular Polarizer FilterFilter out unwanted reflection from water, snow or glass and eliminate haze for crisper images. Capture rich, clear shots in challenging bright conditions. This affordable, adjustable filter allows you to control polarization for colour saturation and greater contrast. Featuring a glass thickness of 2. 4mm and an optical density of 0. 3. Reduced polarization through Japanese AGC optical glassOkko Lite CPL filters reduce haze, allowing you to achieve