• - Compatible with Leica R series lenses

• - Compatible with Pentax K series lenses

• - Compatible with olympus om series lenses

• - Compatible with Minolta MD series lenses

• - Compatible with Contax Yashica series lenses

• - Compatible with Canon EOS series lenses

• - Compatible with Nikon AI, AI S, F series lenses

• - Compatible with M42 series lenses