The FotodioX Macro Focusing Helicoid allows you to mount Nikon G Lenses on a Fujifilm X (FX-Mount) system camera. A built-in dial on the adapter allows you to control the aperture of the lens while it is mounted, and allows a Nikon lens to act as a variable macro extension tube. Although the lens will fit physically, automatic diaphragm, auto-focusing, and other functions will not operate correctly while using this adapter. In this case "stop-down mode" will need to be used when metering since the lens does not have the ability to have its aperture controlled by the camera. You can shoot with manual mode or aperture priority mode. Infinity focusing is guaranteed.
Fujifilm X-Pro1, X-E1, X-M1, X-A1, X-E2, and X-T1 cameras