The 52mm reverse ring is extremely effective for macro photography.Features:It is extremely effective for macro photography.This reverse adapter ring allows you to mount a 52mm filter thread lens in reverse on Canon EOS SLR camera.Completely manual control?∨ manual focus and manual exposure.There is no ROM connection on the ring so diaphragm control of the lens is set manually.Metal design with smooth surface.Equipped with a stop pin.Made of high quality material?∨ strong and durable for long time use.Specifications:Main Material: MetalColor: BlackCompatible Camera: for Canon EOS SLR Cameras with 52mm filter thread lensItem Weight: Approx. 14g / 0.5ozPackage List:1 * 52mm Reverse Ring"
