EF to NEX Camera Lens mount adaptor

Features: 

1. Auto-focus function;
2. Aperture exactly being adjusted via the mount adapter;
3. Built-in hand-shaking IS function;
4. Full-frame adapter aperture hole design, perfectly support Sony full-frame camera A7/A7R;
5. Zinc alloy core makes the adapter strong and powerful;
6. Gold-plated pins brings the great conductivity of signal transmitting;
7. 1/4 Female thread screw for mounting onto the tripod;

Specification: 

Compatible lens: Canon EF series lens
Compatible Cameras: NEX-3C NEX-5 NEX-5R NEX-5R NEX-5C NEX-6 NEX-7 NEX-F3 VG20 VG30 VG900 FS700 A7 A7R A7S
Front mount: Canon EF mount
Rear mount: Sony E mount
Tripod screw: 1/4 screw
Max. diameter and length: 66.6 x 26.0 MM
Weight: 175g
Color:Black
Package Included:
Electronic Auto Focus Adapter for Canon EOS EF-S lens to Sony NEX X1
(Manufactory Original Package)