Enhance Color & Contrast: The CPL Filters eliminated non-metallic surface reflections such as water and glass, and enhanced the color and contrast, creating deep, rich scenic images. Perfect Fit: The filter adopts ultra-wide design to avoid dark corners during shooting without affecting the storage of the protective cover, snap-on structure mounting design, perfect fit with the base of the camera, and is easy to install/disassemble. Imported AGC Optical Glass: Each filter made by imported AGC optical glass, with no effect on the image quality, ensures the restoration of the image's actual color. Imported AGC Optical Glass: Each filter made by imported AGC optical glass, with no effect on the image quality, ensures the restoration of the image's actual color.