I use this adapter on my Canon M50 Mark II and am satisfied. The old EF-L/S lenses can be used with it. That makes you want to keep using the old old lenses. The autofocus works without problems. Only the adapter is mostly made of plastic, but this has not affected the functionality so far.
03/06/2023
This adapter turns a cheap Canon M camera into a professional one. Simply combine it with the full-frame lenses without an L fixed focal length.
02/06/2023
have a Sony A7iii and I was looking for a good adapter for my 2 Canon lenses, 85mm f/1.2 and 11-24mm wide angle lens. This K&F Concept Adapter fits my Sony A7iii well and supports the lenses. I was skeptical about the sharpness of the photos. However, this adapter really nails the sharpness. It's better not to use the widest aperture, because lenses from other manufacturers work extremely poorly. Both sample photos were taken with this adapter. The shot in Florida was taken with the wide-angle lens. The mountains are recorded with 85mm. Autofocus is excellent on a 7iii body, so I didn't see any significant difference between using the adapter and the native lens. Eyefocus works very well even in low light conditions. The good thing is that I was expecting a lot of vignette, but I was surprised to find out that this lens doesn't produce a large amount of vignette. So the bottom line is that you should give this adapter a try. It fits well, not too tight like some cheap adapters. The build quality is really good. Happy clicking!
01/06/2023
As the owner of an EOS M, this adapter was necessary to be able to reconnect my old EFS lenses. With this adapter it works perfectly and without any problems. Simply great!
30/05/2023
Would be recommended by various photographers and I can only confirm. There is no comparison with the original from canon, but I don't need one either, because this adapter works perfectly for me.
30/05/2023
Very useful for using my old Nikon manual targets (no autofocus) on my Canon EOS RP. Great results, no appreciable bias for missed alignments. Bayonet insertion with the right tolerance, neither too tightened nor too much leasure. You get great performance with manual focus.
30/05/2023
Here I am excited! Perfect fit, the autofocus of the ef lens also works perfectly on it! And the price for it is unbeatable. I'm totally happy
29/05/2023
All good, the quality seems good, it fits the body well and the lens attaches neatly. Infinity focus is supported (not at the infinity mark, but that's probably because of the lens).
29/05/2023
Fits perfectly on my Canon EOS M 10 fits like a glove and works flawlessly freely. Use it with Canon's 50mm lens, didn't have to change anything, just plug it in and go, just how you want it
28/05/2023
The thing is amazing, works perfectly, even with less than ideal lighting conditions, it takes great pictures on my EOS M. I'm thrilled and didn't have to buy my own telephoto lens, but "mopse" my husband's ....
28/05/2023