Viltrox EF-FX1 Auto Focus Lens Mount Adapter with Aperture Control

Viltrox EF-FX1 Auto Focus Lens Mount Adapter with Aperture Control Viltrox EF-FX1 mount adapter is designed for Canon EF/EF-S series lens to be perfectly mounted on Fuji X-mount mirrorless cameras.It is made of metal with surface plating treatment, being durable and sturdy. Built-with electronic contacts, it supports auto focus, adjust aperture, and EXIF signal transmission. Firmware can be upgraded by a USB port.