The adapter arrived in about a week and works without a problem. Perhaps it’s a bit tight mounted on the a7C ii body, but it’s way better than all that wobble with similar products of other brands.
25/01/2024
Works great - solid, quality build and no issues mounting - great product for the price - would buy it again
02/08/2020
My wife's grandfather gave us his old SMC Pentax-M 50mm F1.4 lens that we found at his house in Toronto. I put it away for a year and haven't thought about it. Eventually it was time for me to upgrade from my Canon 60D to a full frame, I decided to switch brands and go for the hip Sony mirrorless A7iii.I was so happy but became estatic when I realized there was a trend to use old manual lenses on mirrorless cameras. I did some research and found this K&F K Mount to Sony E-mount adapter. Makes me overall want to get more K-mount lenses!It works perfectly! It's all metal, feels so sturdy. The E-mount side and the K-mount side when attached to the body and lens respectively feel like a SOLID connection. There is no wobble or insecure feeling.In terms of use, it of course inherently requires you to use manual mode. There is no glass or electronics to this adapter because the lenses for K mounts did not have autofocus at the time. But using old school manual focus hand control you can get SHARP great photos. Peak focusing works great.
20/06/2020
This is a little expensive adapter but it works extremely well with my Sony A7 mark two camera And the Sigma want to 150 to 600 mm telephoto zoom lens Aunt also with a big list of lettuce is mine is on converter for Canon lenses to Sony NEX mount full frame camera. Be advised that you probably are going to lose 1 step on the light using this adapter instead of on the same brand compatible design lenses for your camera.
03/05/2020
Allows me to use my vintage Pentax lenses.on my a6000. Adapter is well built, and all metal in construction. Fits the camera smoothly, without binding. And lenses for the same way. Seems to be perfect, as far as optics are concerned.
03/01/2020
Worked perfectly well on my camera to use for vintage lenses. Highly recommend them to anyone looking for a Pentax adapter.
29/12/2019
Nicely made piece of kit, allowing me to use some vintage Pentax lenses on my A7ii body. Great value for money.
24/07/2019