Canon Lens Mount Adapters|Canon Eos Rf Mount>EF-EOS R 0.71x Mount Adapter

Key Features: Attached Canon EF-Lenses to Canon RF-Mount Bodies Increases Angle of View by 0.71x Increases Maximum Aperture by 1 Stop Secure Attachment Mount Strong Design Compatible Lenses with Canon EF-EOS R 0.71x Mount Adapter This Canon EF-EOS R 0.71x Mount Adapter allows you to extend your range of compatible lenses, while keeping the original field of view. It attaches EF-mount lenses to RF-mount cine and mirrorless cameras, and is designed for bodies with a Super35 sensor size. The adapter has an optical system that increases the effective angle of view by 0.71x, reducing the full-frame to Super35 crop factor. Plus, it increases the maximum aperture by one stop. The adapter works by directly attaching to RF-mount camera bodies, with four screws and a split locking collar offering a more secure attachment.