Nikon F mount G AF Lens to Fujifilm X-Pro2 E1 FX Adapter Macro Focusing Helicoid
Its helicoid ring also allows macro focusing, thickness is about 22-28 mm. Camdiox Nikon (G) lens To Fujifilm X-Pro1 Adapter (helicoid) x1. Can be used with Nikon DX format (G) and other F mount lenses.