Fotodiox Pro Fusion Smart AF Cine Edition Lens Adapter - Compatible with Canon EOS (EF / EF-S) D/SLR Lenses to Sony Alpha E-Mount Mirrorless Cameras with Automated Functions, Breech-Lock Mounting & USB Upgradeable Port Collapsible When the focusing switch is

When the focusing switch is on

For added convenience and portability

Olympus and more camera bodies

Each FACTOR Radius 1

known as keystoning

Fotodiox Pro Fusion Smart AF Cine Edition Lens Adapter - Compatible with Canon EOS (EF / EF-S) D/SLR Lenses to Sony Alpha E-Mount Mirrorless Cameras with Automated Functions, Breech-Lock Mounting & USB Upgradeable Port Collapsible When the focusing switch isDescription Specs Compatibility Notes Product Highlights: Cine Edition adapter features a breech lock mounting mechanism for the Canon EF lenses: ensuring a snug fit with no play between the lens and adapter and no wear and tear on the lens Built in FUSION technology enables electronic communication and control between lens and camera such as auto focus, aperture control, image stabilization and more with compatible lenses Mounts a Vast Range of