EF Lens Auto Focus Adapter for Sony E Camera with NEX 7 A7 A7R Mount Description: This mount adapter, which can be used with the Canon EOS EF EF-S lens on Sony NEX E mount and full-frame Alpha A7R2/A7II cameras with auto focus function, is an excellent choice for users of both their own NEX cameras and EOS lenses. Suitable for NEX NEX-A7R2/A7S2 full-frame cameras, a 35mm full-frame NEX camera can also be used. Good "AF" function (autofocus)!!! Allows automatic focusing for lenses with Canon EF / EF-S mount. Allows you to focus on infinity. Built-in IS manual shaking function; Gold-plated pins provide excellent signal transmission conductivity; Aperture is precisely adjusted with mounting adapter; Full cage adapter aperture design. Compatible with: for Sony e-mount camera such as Sony A9 A7RIII A7RII A7II A7S A6000 A6300 A6500 A5100 NEX-7 NEX-5 NEX-5N NEX-3C with Canon EF/EF-S lens. Specifications: Material: aluminum; Color: Black Compatible lens: for Canon EF/EF-S Series lenses Compatible camera: NEX-3C NEX-5R NEX-5R NEX-5C NEX-6 NEX-7 NEX-F3 VG20 VG30 VG900 FS700 A7S Front mount: for Canon EF mount Rear mount: for mounting Sony E Outside diameter of camera mount: 45 mm Lens Mounting Diameter: 65mm Tripod screw: 1/4 screw Length: 85mm Net weight: 159,5 g The moisture meter can quickly measure the moisture content of the grain. Automatic focus function Electronic Aperture Control Supports lens IS stabilization function Gold-plated contacts provide excellent conductivity Removable 1/4 bottom tripod base The package includes: 1-piece autofocus adapter for EF-NEX