67MM Macro Reverse Ring Camera Mount Adapter for Nikon (D7500 D7100 D7000 D5600 D5200 D500 D90) DSLR Cameras NOTE: This Macro Reverse Ring is compatible with all 67mm lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "" (diameter) symbol. For example: 67 = 67mm lens thread size. Allows the camera lens to be fitted in its reverse position onto the camera body. Makes lens become a macro lens on camera body. When attached automatic diaphragm, auto-focusing, or any other functions will not operate correctly. Backed with DigitalGoja 90-Day 100% Satisfaction Guarantee