The General clip on filter combines a 52mm CPL lens and ABS build mounting clip, ensuring durability and compatibilities with 95% of mainstream smartphones for Multifunction multiple device use designs for mobile photographers and content creators who demand professional optics, it seamlessly integrates with single/two/three camera smartphones across and OS Systems devices captures breathtaking landscapes, portrait shot, or detailed nature morte photography with reduced glares and enhances contrast in bright outdoor environment or studio lighting setups The 52mm CPL Filter eliminates reflection from water, glasses , and other not reflective surfaces while enhancing colorful saturation, for smartphone photographers using Phone 16/15/14 maximums or S22/S23 with its clip on design Featuring double side coating on premium optics glasses , this circular polarising filter minimizes colorful distortions and resists fogging, coupled with a screw mount Systems for secure attachment to camera lens or smartphone adapters