This adaptor is a great fit on my GH5 for my Helios 44-M. No light leaks, easy to fit, doesn’t come loose when changing the lens. You do have to adjust the ibis (double the focal length, I use 116, so it’s a definite portrait lens) but it gives a new lease of life to a lovely lens. Everything works fine. Well worth it and gives you a great vintage lens in your kit.
25/04/2019
No complaints at all. Came super quick, solid metal build, does the job with no problems. Converted old Zenit lenses to my Panasonic. 5/5
09/01/2019
Nice and simple adapter. I've bought cheap off ebay before and the finish is horrible. This adapter's exterior finish does not look out of place next to my expensive Olympus Camera. I use it when adapting my old Helios or CZ Jena Lenses to Olympus. Nice work K & F.
16/07/2018
Great product, does exactly what you need it to and it does it well.
12/04/2018
I was very pleased with this product, it fitted my Olympus m 4/3 perfectly. The all metal construction couldn't be faulted-very well made for the price.
19/02/2018