ZHENFU-MEI 77mm to 52mm Camera Filter Ring UV Adapter Ring Step-Down Filter Adapter 77mm Lens to 62mm Metal for All Brands 52mm UV ND CPL Filter

Compatibility: Compatible with all 77mm camera lenses & 52mm accessories.Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering. The number is always preceded by a "" (diameter) symbol.The first number of an adapter ring is always the lens thread size,the second number is the filter size of the accessory.1 Pack 52mm Blue Streak Filter Special Effects Lens Filter for SLR Camera.30-day quality warrantya, please contact us if you have any questions.