Nikon Mount Adapter FT1 - allows NIKKOR F mount lenses to be used with Nikon 1 cameras. The angle of view of an F mount lens mounted on the FT1 is equivalent to that of a 35mm format lens with a focal length about 2.7 x longer.
The FT1 can be used with more than 60 lenses, representing almost all the NIKKOR lenses currently on the market