Hoya HD CIR-PL Filter Circular Polarizing Slim Polarizer HD CPL 49_52_55_58_62_67_72_77_82mm for Nikon Canon Sony Camera Lens

Original Hoya HD CIR-PL Filter 49_52_55_58_62_67_72_77_82mm Circular Polarizing Slim Polarizer HD CPL for Nikon Canon Sony Camera Lens Light rays which are reflected by any surface can become polarised so polarising filters are used to select which light rays enter your camera lens. CIR-PL filters allow you to remove unwanted reflections from non-metallic surfaces such as water, glass etc. They also enable colors to become more saturated and appear clearer with better contrast. This effect is often used to increase the contrast and saturation in blue skies and white clouds. HOYA's polarising filters do not affect the overall color balance of a shot. Also serves as a permanent lens protector.

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