72mm 77mm Step Up Ring(72mm Lens to Filter, Hood,Lens Converter and Other Accessories) (2 Packs), Fire Rock 72 77 Aerometal Camera Filter Adapter Ring…

【Compatibility】Compatible with all 72mm camera lenses & 77mm screw mount accessories (such as filters, hoods, flashes and lens converters). Your lens thread size will be printed underneath your lens cap or written somewhere on the lens barrel. Make sure it is 72mm otherwise it will not fit your lens. 【Problems Solved】The lens filter adapter rings allow you to fit a larger size(77mm)lens filter or other screw mount accessories onto a lens with a smaller diameter(72mm). The purpose is to increase the diameter of the lens, cost saving. 【Material】Special aviation aluminum alloy, high strength, impact resistance, distortion and pressure resistance. Greatly reduces the main thickness and weight. The surface is subject to high mesh mechanical sandblasting, environmental protection anodizing, and the color is pure dumb black. 【CNC Machining】CNC machining is adopted, and 50 forming tools are processed in strict accordance with the process standards, so as to ensure the lubrication of the wire mouth without binding or wire hooking. 【After Sale】 We offer 120 days no reason to refund. Any problems, contact us first please. We will solve it to your satisfaction.