This lens mount adapter allows any 72 mm lens become a Marco lens on Nikon camera body. ² Therefore, you don't need to buy any Marco lens. Although the lens will fit physically. ² automatic diaphragm, auto-focusing, or any other functions will not operate correctly while using this adapter. Features: ² 72 mm Male thread ² Made of metal (not plastic) ² Color : black Package includes: Macro Reverse Adapter Ring x1 Suitable For Camera Body: Nikon AI Mount camera body (film or digital SLR body) Lens :Lens with 72 mm filter treadUnbranded