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

Specifications:
Compatible lens: Canon EF series lens
Compatible Cameras: NEX series camera
Front mount: Canon EF mount
Rear mount: Sony E mount
Tripod screw: 1/4 screw
Max diameter: 66.6mm
Height: approx 3cm
Color:Black
Net weight: 195g

Package includes:
1x Auto-Focus Mount Adapter
1x User manual
1x warranty card