Viltrox NF-FX1 mount adapter can allow the Nikon G&D-mount series lens to be used perfectly on FUJI X-mount Mirrorless camera, manually adjust the aperture ( F-8 Aperture adjustment scale), compatible FUJI X-mount mirrorless camera. It utilizes high-precision Aluminum alloy material, and be able to reach infinity focus  The adapter is designed with built-in Clickless Aperture dial that comes with 8 exact stops and detachable 1/4 Tripod foot.  Comparing with the normal manual adapter, it brings you more exact Aperture adjustment guide and using convenience. Making your image much more flexible and professional.