This dedicated FotodioX Pro Lens Adapter Canon 7/7s 50mm f/0.95 to RF-Mountallows you to mount the Canon 7/7s 50mm f/0.95 "Dream Lens" to cameras with a Canon RF-mount. It features an all-metal construction with chrome-plated brass mounts and is designed to work with no play.

For Canon 7/7s 50mm f/0.95 Dream Lens    Attaches Canon Lens to RF-Mount Cameras    All-Metal Construction

Related Questions and Answers

Q: 1. May this adaptor accepts Contax G 21 mm without the need of cutting the roots of the lens itself?

A: Hi, you can use the Contax 21mm lens with this adapter mounted on a Canon RF mount camera without any alteration of the lens.

Q: 2. Does this lens work with focus peaking on the Nikon Z camera bodies?

A: Focusing peaking is a camera feature so any lens can use the focus peaking.

Q: 3. Does the lens work with a blackmagic cinema pocket 6K, is it any crop factor? I’m not sure about that mount from canon I usually get EF and those work great ..

A: The Blackmagic 6K uses the EF mount. The RF mount is canons new mount for mirrorless camera and can not be be adapted onto an EF mount because of the flange distances.

Q: 4. What is the T-stop value of this F/0.95 lens?

A: F stops only. T stops not specified.

Q: 5. Does this work with the Canon C70?

A: Yes. There should be no issues using this adapter on any RF-mount camera save the crop factor on the C70.

Q: 6. Why is the blue aperture ring even necessary when you can adjust the aperture directly on the FD lens?

A: Some FD lenses do not have a manual aperture ring you can turn on the lens with your hand. For those lenses you would use the blue aperture ring in the adapter.

Q: 7. When used on the R5 or R6 does this lens force the camera into 1.6 crop mode with the resulting decrease in megapixels?

A: No, the 7artisans Photoelectric 50mm f/0.95 Lens for Canon RF is a completely manual lens that does not communicate with the camera. As such the camera does not know whether it is a crop lens or not. It is designed for a smaller sensor so you would have very significant vignetting wehn used on full-frame if you do not manually set the camera to crop.

Q: 8. What is the blue ring for?

A: The blue ring allows you to adjust the aperture in the lens from wide open to closed down.

Q: 9. Does the autofocus point light up or does the camera beep when eyeballing the focus manually?

A: There is no focus indicator on this adapter--it's strictly a manual focus adapter.

Q: 10. Is the integrated tripod mount removable?

A: The foot on the FotodioX Pentax K Lens to Canon RF-Mount Camera Pro Lens Adapter is removable.