A new LM-CR ME adapter with Helicoid EXIF/focus support has been released (for Leica M-mount lenses on Canon RF cameras). You can purchase it on eBay for $249. Additional information: The SHOTEN LM-CR ME is a mount conversion adapter that allows Leica M-mount lenses to be used with Canon RF-mount mirrorless cameras. It features electronic … Continue reading New LM-CR ME adapter with Helicoid EXIF/focus support released (Leica M-mount lens to Canon RF camera)