general 52mm clip on design ensures quick attachment to most smartphone cameras without tool, making it a multifunction phone camera lens accessory Expertly designs 52mm CPL filter eliminates reflection from water, glass, and other surfaces while enhancing color accuracy and photo particulars for mobile photography Perfect for outdoor activity, architectural, and city situation requiring glares reduction on reflective surfaces Ideal for travel photographers, content creators, and mobile photography enthusiasts search professional imaging capabilities Features a single line rotating frame for light control, pair with reinforced coating for durability and long service visual clear, Manufacturer: TFAOYS