Designed for mobile photographers and content creators who need professional optics, it integrates seamlessly with single/2/3 camera smartphones and OS system devices General clip-on filter combines a 52mm CPL lens with an ABS build mounting clip to guarantee scratch resistant durability and 95% compatibility with mainstream smartphones for multi-function devices The 52mm CPL filter removes reflections from water, glass and other non-reflective surfaces and increases colorful saturation. Perfect for smartphone photographers that use the Phone 16 / 15 / 14 or S22 / S23 with a clip-on design Featuring two sided coatings of premium optical glass, this circular polarizing filter is combined with a screw mounting system to minimize color distortion, prevent fogging and securely attach to camera lens or smartphone adapter Take breathtaking landscapes, portrait shots, or detailed photos of nature with reduced glare, and enhance contrast in bright outdoor environments and studio lighting settings