N10 Version. Nikon D3100 D3300 D5000...
Use your Leica M39 lens on your bayonet Leica camera
Nikon to Sony E-mount (with manual aperture control)
Use NIKON lenses on your Canon EOS camera
Use Nikon lenses on your Fuji-X camera
Use your Nikon lenses on the Canon-RF-mount camera (EOS-R. EOS-RP)
Use your Pentax-K lenses on Canon RF mount cameras
Use T thread lenses and accessories on your Nikon camera.
Use your Canon FD lenses in the Canon EOS camera.
Use Pentax-k lenses on your Canon EOS camera
Use NIKON-G lenses on your Canon EOS camera
Nikon-G to Sony E-mount (with manual aperture control)
Use Konica-AR lenses on your Sony-E mount camera
Use Leica thread 39mm lenses on your Sony E-mount Camera
Five clicks of fstop version. Use Canon FD lenses on your E-mount camera.