Fits very smoothly to the camera mount, and allow the lens to be oriented "right way up" when screwed in.
10/08/2021
This is a well-made adapter.I've mounted various old Leica screw mount (M39/L39/LTM) lenses to my Fuji X-T3 camera and used them. Focus peaking works as long as camera is in manual mode. Got some great images with these old lenses, makes me wonder why I spent a fortune on modern AF versions!
14/05/2021
Really pleased with the quality of this adapter, looks and feels like premium German or Japanese build quality
15/12/2020
I am using this adapter to mount my Voigtlander 35mm M mount lens to my Fuji XT10.I have used similar adapters from other manufacturers in the past and have been a bit disappointed due to things like metal filings being inside the mount or burs and small scratches; however, I was pleasantly surprised when this adapter arrived. It comes in a sturdy plastic box and is wrapped in a foam bag to protect it. It is nicely finished with no dust or metal filings so I could use it straight away without having to clean it first.I thought £22 was a bit steep, when others are charging about £15 for their equivalent mounts, but it is worth it for the superior quality and improved packaging that I have experienced in the past.Recommended.
01/09/2020
Works great! Spot-on infinity focus. My lens (M-mount Voigtländer 15mm) did not precisely align with the center of the camera when fully screwed in, but the adapter has three hex bolts (pretty fine: 0.9mm) that can be loosened to perfectly align it. Works beautifully.
17/02/2020
I must be happy with these K&F adapters as this is the fourth one I own. Finish is excellent. Lens mounts securely on the adapter and the other end fits snugly on the camera without any sense of wobble or looseness. I've tried 3 lenses so far all focus well. As I've found with other mounts all lens focus slightly beyond infinity. This is not a big deal but so some care will be needed at wider apertures to ensure infinity focus is good. Docked one star because of focusing past infinity. I'd give it six stars if it was equipped with a close focus helicoid to allow closer focusing.
18/09/2017