Metal design black anodized aluminium with a brass silver ring the dUCAME LMA-NK(G)_EM mount adapter allows Nikon G lens to fit on any Sony E-Mount NEX Camera Body (NEX-3 / NEX-5 / NEX-7 etc.)
Although the lens fit physically, auto-focusing control and camera modes which control exposure by automatically adjusting aperture are not retained. Use the lens in the fully manual exposure mode (M) or AV mode in auto exposure, the aperture display is not available, however.
The adapter is equipped with a "ON/OFF" aperture control ring for user to set the designed aperture.
Focus can be infinity.