This Fotodiox Pro Lens Adapter allows you to attach Mamiya 645 AF/AFD lenses to your Canon RF-mount mirrorless camera body. This adapter has a fully manual design, which does not relay electronic communication between the camera and lens, and maintains infinity focus along with the ability to use aperture priority metering. This lens adapter incorporates a manual iris control ring to adjust exposure. The ring's durable all-metal design also features chrome-plated brass lens and camera mounts to ensure a precise, no-play fit. Additionally, a tripod mount is incorporated at the base of the adapter for improved stability when working with heavier adapted lenses.

Mamiya 645 AF/AFD Lens to Canon RF    Maintains Infinity Focus    Chrome-Plated Brass Mounts    Integrated Tripod Mount    Manual Iris Adjustment Ring

Related Questions and Answers

Q: 1. Will this adapter work with an Auto Mamiya-Sekor CS 50mm f/1.4 Lens?

A: Yes this adapter will work with your Auto Mamiya-Sekor CS 50mm f/1.4 Lens on a sony E-Mount camera.

Q: 2. IS this compatible with Mamiya M645 manual focus lenses?

A: Yes, the FotodioX Mamiya 645 AF/AFD Lens to Nikon Z-Mount Camera Pro Lens Adapter can be used to adapt Mamiya 645 manual focus lenses.

Q: 3. I assume this adapter does NOT have an aperture actuation lever to stop down the lens upon exposure; correct? Is it a preset-type adapter?

A: This Fotodiox Pro Mount Adapter does not have an aperture actuation lever.

Q: 4. Wil this work on the Canon 6D? If not is there any adapter which will allow me to use Mamiya 645 lenses on the Canon 6D?

A: Yes, this adapter would work on the Canon 6D as well as other Canon EOS digital or film SLR cameras.

Q: 5. Hi, does this adapter allow me to control the lens aperture on Pentax 645 FA and D-FA lenses.I cannot quite see by the photos if this is possible.I assume that you can turn the outside of the adapter to adjust the aperture.Please confirm.Many thanks, Scott

A: When using the FotodioX Pentax 645 Pro Lens Adapter for Canon EF-Mount cameras, if the lens has an aperture ring, you can adjust the aperture manually.

Q: 6. Does this adaptor work with newer Phase One lens like the 80mm leaf shutter ? I have an adaptor but only takes the old manual lens I have a new Hartblei 45mm TS which is full manual but has the newer mount flange. Any help would be great as Fotodiox don't come back to me on this question.

A: Hello Lea,Unfortunately, I cannot tell you if it works with Phase One lens. I have only old manuals lens. It works well with them.

Q: 7. Will this adapter works with the Sony PXW FS7?

A: It works perfectly of my FS5 so I would say it will work perfectly on a FS7. :-) Naturally only with manual focus and manual iris.

Q: 8. will this work with x-Pro1?

A: Yes, it will work with the Xpro1.

Q: 9. Mamiya 645 Lens covers the full frame on the A7S II with this adapter?

A: Hi Dave,I did some tests on the A7R; A-900; Nikon D700. As you know - all of these are FF. The Mamiya 645 with this adapter covers approx. 156% of the sensor. You will experience ZERO light fall-off, even when fully stopped down (at highest f-stop). Mamiya 645 lenses are fantastic - so enjoy - it opens up a totally new world of excellence. If I may - just one word of sound advice. Due to the resolving power of the lens, and the high pixel density of the sensor, I advise that ALL shots with 645 lenses are done using a sturdy tripod. Even at high speeds, getting a pin sharp photo is VERY challenging. During 2015, I've done approx. 12000 shots with my 645's, with in excess of 90% on tripod. Of these, the rejection rate is approx. 7%.Kind regardsJohannes van GraanCenturionSouth Africa

Q: 10. Hi, does this adapter fit on the sony A7r?thanks

A: The FotodioX Mamiya 645 Lens to Sony NEX is compatible with the a7R, yes.