3rd generation

nicely machined, works great

Great, I've had it for years and it works perfectly.

I got this little bad boy to mount an older Canon FD 50mm lens to the perennial workhorse Sony A6000. The first thing I love is the metal construction. It doesn't feel flimsy - also, it matches the aesthetic and feel of an older lens (which you are presumably using...because its an adapter). The second thing I love is the price. I'm not going to have to buy another one in six months or a year. This will be a part of my lens lexicon for a lengthy while. And for $20?? Come on. It gives you the capability of adding a whole range of cool affordable lenses for next to nothing. This one is a no brainer.

Works great and let's me use old FD lenses.

Got this to go with some canon fd lenses I picked up cheap. This works perfectly. Everything manual, everything perfect. It does exactly what it needs to do.

I received my adapter yesterday. Before adding it to my gear, I checked out the fit onto my Sony a7II camera. The fit was nice and tight. Finish on the adapter is very good. I then checked my 35-105 FD, 28 FD and my 300/4 lenses. All three lenses were easy to focus with this adapter. The images are amazing with the combination of a modern 24mp camera with a set of over 35-40 year old lenses. This really surprized me that it actually worked. There is only one change to the Sony in the menu, and that is the selection to allow the shutter to first without a lense since the adapter does not communicate with the camera body. Your Sony will actually tell you to change this setting when you attempt to shoot the first frame. Minor thing though. I there are any issues I will update the review.

I recently bought an older Tokina 500mm reflex lens, for next to nothing, to use on my Sony a7rii. The Sony has an e mount. The Tokina came with an fd adapter, which I'm having trouble getting off of the lens.I bought the Concepts adapter to stack with the fd adapter that's on the lens. So I have this adapter (fd lens to sony e mount) stacked with the fd mount to Tokina lens. It works. I'm able to photograph through this legacy lens and I can focus.

Works great with my canon FD lens using it on a Sony FX3!