K&F Concept EF to EOS R Adapter, Auto Focus Lens Mount Adapter for Canon EF EF-S Lens and Canon EOS R/RF Mount Cameras
SKU: KF06.520
EDIT 21/7/24. Customer service reached out to me and sent a new adapter to see if it was just a faulty unit that I had received. This seems to be the case as the new one is still working after a week so I'm raising my 1 star to 4 stars.
The design looks robust and the price is very good. The only reason I'm not giving 5 stars is that the adapter doesn't have the weatherproof rubber seal that L Series lenses have and you need a hex key to remove the tripod mount.
Review used to say: Seemed OK at first, fitted and allowed all functions. After a few days and a few lens changes the camera kept going from AF to MF and back. A few more lens changes and the rotational movement was noticeable and all I had to do was move the zoom ring for it to mess up the focus function. Sent back as defective.
The design looks robust and the price is very good. The only reason I'm not giving 5 stars is that the adapter doesn't have the weatherproof rubber seal that L Series lenses have and you need a hex key to remove the tripod mount.
Review used to say: Seemed OK at first, fitted and allowed all functions. After a few days and a few lens changes the camera kept going from AF to MF and back. A few more lens changes and the rotational movement was noticeable and all I had to do was move the zoom ring for it to mess up the focus function. Sent back as defective.
04/05/2025
Worked fine with my older Canon L lenses and a nifty fifty, but I could not get my Sigma 24 mm f1.4 to even attach
29/04/2025
I was concerned that all the camera functions would not work properly with an adaptor but my concerns were elevated once I tried it. All functions on my EOS R8 worked perfectly.
21/04/2025
Got a Canon r10 and was going to get another lens,saved few hundred pound buying this so I can use my other lenses. One of the best purchases I made
05/04/2025
K&F concept adaptor very happy with my purchase I now can use all my old canon lenses on my new canon mirrorless 50 this has saved me a lot of money on new lenses
23/03/2025
The box looks more expensive than the product would have preferred it supplied in a travel case
22/03/2025
Product is just as described and gives a satisfying click when in use
12/03/2025
Seems very solid, autofocus works quickly and reliably on my XT30ii with Sigma 18-35. I can recommend it - especially for the price.
07/03/2025