VILTROX EF-NEX IV adapter for Canon EF lenses on Sony E mount.

• Construction in metal
• Removable tripod base included
• USB connector for updating firmware

Viltrox EF-NEX IV is designed to be used with Canon EF lenses on Sony mirrorless E cameras. It is compatible with Sony's A7 series cameras with a full-frame sensor and has working autofocus.

Autofocus and aperture control with most EF/EF-S lenses in PDAF mode.