Sigma MC-11 Adapter

The Sigma MC-11 adapter allows adapting Canon EF mount lenses to Sony E-mount bodies while allowing autofocus and electronic aperture control. The adapter is designed to work with Sigma EF-mount lenses but works well with most EF-mount lenses. With lenses longer than 400mm, autofocus performance may suffer noticeably. Click here to visit the OEM's product page