The Manual Lens Mount Adapter Compatible for Nikon F Lens to Canon RF Camera Body from Urth makes it possible to explore new lens and camera body combinations. It is made of meticulously machined aluminum for a snug, light-sealed, and secure connection. Electronic communications and automatic functions are not supported with this adapter, focus and exposure settings may be manually adjusted.
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Key Features
- Nikon F Lens to RF-Mount Camera
- Manual Operation
- Precision Machined
- Made of Hardened Aluminum and Copper
The Manual Lens Mount Adapter Compatible for Nikon F Lens to Canon RF Camera Body from Urth makes it possible to explore new lens and camera body combinations. It is made of meticulously machined aluminum for a snug, light-sealed, and secure connection. Electronic communications and automatic functions are not supported with this adapter, focus and exposure settings may be manually adjusted.
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Urth ULMA-F-R Overview
Urth ULMA-F-R Specs
| Item Type | |
| Camera Compatibility | |
| Lens Compatibility | |
| Electronic Communication | |
| Included Shims | |
| Materials |
Packaging Info
| Package Weight | |
| Box Dimensions (LxWxH) |
Urth ULMA-F-R Reviews
Great adapter
By Teo F.
Rated 5 out of 5
Date: 2025-05-21
Does what it says on the tin. The adapter is a solid bit of metal and preserves infinity focus as expected. It's very simple without any odd aperture controls or unnecessary features: you just mount a lens and shoot. The finish is very nice and looks especially good with AI and AI-s lenses. Mount is maybe a little tight on the Nikon side, but nothing that makes me worry about breaking things. Manual focus Nikon lenses are great on my R6 II, everything from auto exposure to IBIS works flawlessly. AF and AF-D lenses with a direct manual focus ring are great too, since they're also perfectly good AI-s lenses. Any G or E lenses are of course useless, as they don't have an aperture ring and will only shoot stopped down all the way; these modern lenses are best adapted to a Nikon camera with the FTZ anyway.
Don’t trust this adapter
By Barbara
Rated 2 out of 5
Date: 2025-04-03
This adapter makes me very nervous. I bought it for a Voightlander lens to be used on a Canon body. It looks like it has a pin to lock it in place (which doesn’t appear to work). It looks like the lens will easily fall off. May look for another adapter or will have to use with a different camera.
See any errors on this page?
Can you use r this to adopt a Zeiss Milvus Nikon ...
Can you use r
this to adopt a Zeiss Milvus Nikon f-mount lens to the Canon EOS R5?
Yes. The Urth Manual Lens Mount Adapter for Nikon F Lens to Canon RF-Mount Camera Body can be used with the Zeiss lenses that have a Nikon F mount on the Canon R5 camera. Electronic communications and automatic functions are not supported with this adapter, focus and exposure settings may be manually adjusted.
Date published: 2024-09-17
I'm moving from Nikon DSLR to Canon EOS R7. Can I ...
I'm moving from Nikon DSLR to Canon EOS R7. Can I use this w/ F-mount of Laowa macro (60mm/2X OR 25mm/2.5-5X) -- with my R7?
Yes, the Urth Manual Lens Mount Adapter for Nikon F Lens to Canon RF-Mount Camera Body, BH #URULMAFR, can be used with the Canon EOS R7 and the F-mount Laowa macro (60mm/2X OR 25mm/2.5-5X).
Date published: 2025-10-03
So the lens would have to be used manually?
So the lens would have to be used manually?
The Urth Manual Lens Mount Adapter for Nikon F Lens to Canon RF-Mount Camera Body is a manual adapter. The lens will not autofocus. And if the lens does not have an f/stop ring you will not have aperture control.
Date published: 2025-09-10