Desription: Make Nikon F AI S lenses can be used on Nikon 1 ( J，S，V，AW ) cameras. Please installing / uninstalling the adapter after turning off the camera. It can focus to infinity. Stop-down metering can be used. Spot metering mode does not work properly. There is no ROM connection on the ring so diaphragm control of the lens is set manually Auto focus (AF) is not available . Material: Brass Chromed and Anodized Aluminum Color : Silver and Black Suitable For: Lens: All Nikon F AI S Lenses. Camera: Nikon 1 ( J，S，V，AW ) cameras.
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