EF-L Autofocus Lens Mount Adapter for Canon EF/EF-S lenses in combination with Leica, Panasonic, and Sigma L-Mount bodies. Supports electronic communication between the camera and lens to activate autofocus when possible. Supports IS lens stabilization and effectively eliminates ghosting and blurriness that can occur during sports shots or when holding the camera unsteadily. Integrated TYPE-C firmware upgrade interface supports firmware updates to ensure compatibility with new camera and lens models on the market, and reinforces the adapter ring for enhanced performance. Detachable tripod base for shooting in various environments. Brass metal improves reliability. Dimensions: 72 x 82 x 30 mm, Weight: 138 g.