Andoer Fotga Adapter Mount Ring for Canon FD Lens to Sony NEX E NEX-3 NEX-5 NEX-VG10 This lens mount adapter is mainly used for connecting the "Canon FD series lens" to "cameras with Sony NEX E mount". It is able to Focus Infinity. Equipped with lock & stop pin. Completely manual control, manual focus and manual exposure. There is no electrical connection on the ring so diaphragm control of the lens is set manually.