Andoer Auto Focus EF-NEX II Lens Mount Adapter, Canon EF EF-S Lens to Sony NEX E Mount camera such as Sony 3/ 3N/ 5N/ 5R/ 7/ A7/ A7R/ A7S/ A5000/ A5100/ A6000 Full Frame EF-NEX adapter is able to adapt EF series lens to Sony NEX E mount camera. Full-frame adapter aperture hole design, perfectly supports for Sony full-frame camera A7/A7R. Greatest conductivity due to gold-plated pins for the signal transmitting. Support for slow auto focus function, TTL, auto exposure and auto aperture. Comes with anti-shake function.