FocusFoto Electronic Full Frame Auto Focus Adapter Ring for Canon EOS EF EF-S Lens to Sony E Mount NEX-7 6 5 A7 A7S A7R II Camera Body

This Mount Adapter that can use CANON EOS EF EF-S lens on SONY NEX E Mount cameras and Alpha A7/A7R full-frame with Auto Focus ability, a great choice for users both own NEX cameras and EOS lens. Features: For using Sony NEX (E) mount mirrorless digital cameras with all Canon EOS (EF / EF-S) mount lenses. Improved version, suitable for NEX-A7 / A7R 35mm full frame NEX cameras. 35mm Full frame NEX camera is also applicable A good ''AF" (autofocus) function!!! Allows auto focusing with Canon EF / EF-S mount lenses. Allows focus infinity. Made of metal. With 1/4" tripod mount thread. Quick-release 1/4" tripod mount adapter is built in the adapter,can be installed or removed easily. Compatible with Arca Swiss AS stardard Full Range Aperture Control on your camera. Fully "IS"(image stablizer) Function Compatible and Firmware has been updated. Note:★ "a" means you can change the aperture but cannot display the correct largest aperture★ "f" means you can change the aperture but lens AF not work Properly.★ "i" means "iffy". Some said it work properly but some report cannot, the answer is unclear in this moment.★ "s" means need switch off the camera while change MF to AF Installation:1) We suggest switch off the camera before you change the lens or take off the adapter.2) Please take off or pop up the external flash HVL-F7S before you take off the adapter. The flash may scratched by the adapter.3) Vignetting may occur at the corners when using Canon EF-s Lens. Canon EF-s lenses are designed for x1.6 sensor but Sony has 1.5x crop sensor4) The battery life may decrease when using USM / I.S. lens.5) Not support full frame NEX Camcorder

• This Mount Adapter that can use CANON EOS EF EF-S lens on SONY NEX E Mount cameras and Alpha A7/A7R full-frame with Auto Focus ability, a great choice for users both own NEX cameras and EOS lens.
• Improved version, suitable for NEX-A7 / A7R 35mm full frame NEX cameras, 35mm Full frame NEX camera is also applicable
• A good ''AF" (autofocus) function!!! Allows auto focusing with Canon EF / EF-S mount lenses. Allows focus infinity.
• Full Range Aperture Control on your camera. Fully "IS"(image stablizer) Function Compatible and Firmware has been updated.
• Quick-release 1/4" tripod mount adapter is built in the adapter,can be installed or removed easily.