Fotodiox 52mm Filter Thread Lens, Macro Reverse Ring Camera Mount Adapter, for Nikon D1, D2, D3, D3x,D3s, D100, D200, D300, D300s, D700, D40, D40x, D50, D60, D70, D70s, D80, D90, D3000, D3100, D5000, D7000

Same design quality as Fotodiox Lens Mount Adapters Enabler allows aperture control in reverse mount with G & DX-type lens Extreme macro close-up results Precision threading Includes a 24 month manufacturer warranty