Canon EF to Sony E Mount Conversion
The Sigma Canon EF to Sony E-mount Adapter is a great tool that adapts most of the Sigma’s EF mount lenses to Sony E mount camera bodies, maximizing your opportunities for capturing stunning visuals. It retains the full functionality of the lens including autofocus, optical stabilization and other functions.
LED Compatibility Indicator
The MC-11 features an LED indicator that shows the compatibility status of the lens when mounted on the camera. The LED light turns green when the lens is fully compatible with the camera body. A blinking LED would suggest the requirement of a firmware upgrade and when the LED would not light up, the lens and camera are not compatible.