Objective adapter, Nikon F Mount lens on Fujifilm X-Mount, Fuji x DSLR X-Pro1 • Compatible with Fujifilm cameras: Fuji X-A1, X-A2, X-A3, X-E2, X-E3, X-M1, X-Pro2, X-S1, X-T1, X-T10, X-T2, X10, X20, X30, XF1, XQ2 etc. • Made of brass and aluminum. Stable, precise and durable construction. Manual operation. Infinity focus/infinite focus possible. • For severe medium format lenses, we recommend compensating for the weight when taking pictures with a tripod. • Compatible with fujifilm Cameras: Fuji X-A1, X-A2, X-A3, X-E1, X-E2, X-E3, X-M1, X-Pro1, X-Pro2, X-S1, X-T1 , X-T10, X-T20, X-T2, X10, X20, X30, XF1, XQ1, XQ2 etc. • Made of Brass and aluminum. Stable, Precise and Durable Construction.Manually Operated.infinity Focus Allowed. • For heavy medium format lenses, we suggest to use with a tel.