Good quality metal build, however it does not allow infinity focus on my Canon FD 200mm F2.8. Although it might be my lens as its a repair. Glass is alright. Very soft images when wide aperture. dont really know if it was worth it. does add a spice of creativity to your lens arsenal.
04/02/2019
I now have three different K&F Concept lens adapters and am delighted with the quality and functionality of all of them. This particular adapter I wanted to use on 4 Canon FD prime lenses I had picked up, 28mm, 50mm, 135mm and 200mm, to use on my Canon 7D and 50D, it works brilliantly on both. Obviously you set your aperture on the lens plus focus manually but all great fun and whilst a lot slower than using a modern lens with electrical contact between the body and the lens, the results from 'vintage' lenses can be quite stunning. Although obviously different but a similar adapter, I also have a K&F adapter that allows me to use the same FD lenses on my Lumix G80 4-3 mirrorless camera, that works brilliantly too !
16/02/2018
I wanted this for an old Tamron lens and it works well. It focuses at infinity, which is the main requirement. It arrived in good time.
14/02/2018
Great adaptor, fits perfectly so I can now make use of some old FD lenses I have lying around.
13/11/2017