Auto-Focus Full-Frame Lens Mount Adapter EF-NEX for Canon EF Lens to Sony NEX A6500 A6300 A6000 A7 A7R A7S A7RII Camera EF-NEX adapter allows adaptation of EF/EF-M lens to Sony NEX E Mount Camera, providing more lens purchasing options. Maintains Auto Focus (AF) function for enhanced usability. Aperture is precisely aligned via the mount adapter for optimal performance. Full-frame adapter aperture hole design perfectly supports for Sony full-frame camera A7/A7R. Built-in anti-shaking function and robust zinc alloy core, with gold-plated pins for excellent signal conductivity. Meanwhile, utilizes the electronic technology, which can make the aperture exactly being aligned via the adapter, and adjusted for auto-focus. It enhances the convenience of controlling the Canon EF series lens on Sony micro-single camera bodies in the electronic way. Besides, the aperture hole of the adapter design is based on the full-frame NEX camera, which helps perfectly support for the Sony NEX full-frame camera A7 and A7R A7II Camera. Color: Black Material: Metal Package Contents: 1*Adapter ring Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.