With this new advanced lens adapter, you can mount Camera C Movie mount lens on Nikon 1 camera body (J1/V1/J2/V2/J3/V3). This fabulous adapter can enable the camera owners to increase the cameras' magnification and working distance. Allows focus infinity. Diaphragm control of the lens is set manually. High quality and compact. 100% Brand New Suitable for: C-mount Camera lens with C-Nikon 1 adapter for Nikon 1 Mount Camera: V1 / J1 / V2 / J2 / J3 / V3 / S1 / S2 / AW1 / J4 colour:black Material:Aluminum alloy size:16mm Package Contents: 1 * Camera Adapter Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.