8Sinn Metabones EF Support Adapter for Sony a7SIII Cage

The 8Sinn Metabones EF Support Adapter for Sony a7SIII Cage helps relieve strain on the camera's lens mount when using a Metabones Canon EF/EF-S Lens to Sony E Mount T CINE Smart Adapter with the 8Sinn Sony a7S III C Camera Cage.