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
Lens: All Canon FD Mount Lenses.
Camera: Nikon 1 ( J，S，V，AW ) cameras.
Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate correctly while using this adapter.
In this case “stop-down mode” will need to be used when metering since the lens does not have the ability to have its aperture controlled by the camera body. You can shoot with manual mode or aperture priority mode.