Very impressed! Solid build and works perfect with my canon fd 50mm f1.4 onto my Sony A7ii. Comes in a plastic case which is perfect for storage or transportation!
29/11/2019
Works great! I adapted an old canon fd50mm f1.8 to my sony a7ii and it works perfectly!
27/11/2018
I now have 4 of K&F passive adapters and they are super sturdy and reliable.
11/09/2018
Once I tightened some screws on the face plate it worked like a charm,,,a nice fit. Quite odd that it came the 3 loose screws though..
15/05/2018
Fit and finish is excellent. Works perfectly with Sony A7 and Canon FD and Sigma FD lenses. Problem with a Tamron FD lens though - didn't fit.One star off for no documentation on the "Lock - Open" ring. After some experimentation I figured it out. Turn so that "Open" is at the top, install the FD lens, and you can stop down the aperture manually in real - time. Turn to "Lock" and you will force open the aperture wide open.I'm not a good enough photographer to know why you'd want to "Lock" it, the viewfinder on the A7 meters quite well when you manually stop down.
21/07/2017
This is my own opinion it may differ from person to person, so keep that in mind:I received this mount in it's packaging from Amazon (duh) the packaging is nothing special but serves it's purpose. I took it out and fitted it onto my Canon FD 35-105 f/3.5 macro lens, and the fitment was snug and without any up/down and side/side shake, both the FD mount is solid and the E-mount is solid, so no problem there. the construction is very solid and it doesn't feel cheap at all, overall a very nice and solid adaptor. now here is a small annoying thing about it. Sometimes when im taking pictures the Lock/Open ring will move over with time and it will do so i cant change my f/stop so keep that in mind. But it's a minor problem that can be fixed or might not be a problem for other people.Overall a great and solid adaptor.
06/07/2017