Specification: A replacement 67 to 62mm Step Down Ring for your cameras， can mount to 62mm lens or 67mm filters on camera. Convenient and easy to use， 67mm attaches to the side of the camera and 62mm to the side of the lens Access a wider variety of filters， adapters， hoods and so on Special aviation aluminum alloy， high strength， impact resistance， twist and pressure. Machining process Surface treatment: high-mesh sand blasting machine and color quality pure matte black. Ultra-low chemical residues The male ( To the side of camera): 67mm The female(To the side of lens): 62mm Made of metal(not plastic) Color: black Package Included: 1 x 67mm to 62mm step down ring