This Lens Mount Adapter for Rolleiflex Quick-Bayonet Lens to Sony E-Mount Camera from KIPON is crafted out of durable aluminum and brass. It allows for infinity focus as well as all physical functions of the lens but does not transmit any electronic information to the camera.

Rolleiflex Quick-Bayonet to Sony E Body    Maintains Infinity Focus    Aluminum and Brass Construction

Related Questions and Answers

Q: 1. Will this adapter electronically close the aperture of Mamiya 645 AF lenses? I.e. for the newer lenses without an aperture ring- If I shoot with my Schneider 150 LS at F/16, will the sony body close the lens to F/16, or can I only shoot it wide open?

A: You would need this version for a 645AF lens: https://bhpho.to/3xc5L1J This adapter does not support electronic communication between an attached camera and lens. To control the amount of light that enters a Sony E-mount camera when using this adapter and a Mamiya 645 AF/AFD lens, an aperture-control ring is built into the adapter which couples with the lens's aperture mechanism so that adjustments to brightness as well as depth-of-field can be made.

Q: 2. Does this maintain electric lense function or is it manual only?

A: This is a manual adapter.

Q: 3. Does this restrict any features or will the camera not tell there's something going on? Basically, is this a good adapter?

A: The only restriction is that the A mount lens would become manual focus only.

Q: 4. Does this adapter allow c-mount lenses to have infinity focus with the Canon EOS-R?

A: All this adapter is doing is making up the flange distance to allow a C-Mount lens to be mounted on an RF-Mount camera. So if the lens you have is a manual focusing lens, you should have the ability to have infinite focus.

Q: 5. Can I use the tilt-shift adapter without the tilt-shift effect? (Just as a regular OM-E adapter)

A: Yes the KIPON Tilt/Shift Lens Mount Adapter for Olympus OM Lens to Sony E-Mount Camera can be used as a regular adapter by not adjusting the tilt or shirt movements.

Q: 6. Will autofocus work with this adapter?

A: Autofocus is not supported by this adapter.

Q: 7. Does this adapter make it possible to capture full frame still images on a Nikon Z6/Z7?

A: Yes.

Q: 8. Will this adapter allow for use with both 907xcv50 electronic shutter and the v lens shutter?

A: When using the the KIPON Lens Mount Adapter for Hasselblad V-Mount Lens to Hasselblad X-Mount Camera, each lens functions solely with the use of the X System and 907X cameras’ electronic shutter feature. The lens' internal shutter would not be used when using the lens adapter.

Q: 9. Will this fit Nikon rangefinder lenses as well?

A: Whether related to patents, differing initial engineering decisions, or by mistake, the rangefinder coupling of the Nikon-S lens mount was slightly different than that of the Contax-RF. The result is that the wide angle Nikon-S lenses, because of their wider depth of field, can interchange between the two types of bodies, but the standard and telephoto lenses cannot. The the Kipon adapter will work with your wider Nikon lenses but not anything above 50mm.

Q: 10. Weight?

A: The KIPON Nikon F Lens to Nikon Z Mount Camera Adapter (B&H# KINIKONNIKZA) is made of brass and aluminum and weighs about 0.25 lb. or 114g.