Concept Adapter Mirrorless Cameras Matting Review

I was a little skeptical that several people wrote negative reviews but they were WRONG. Video is no worse than a lens on an edge-to-edge cannon. The only downside and that's an obvious point. You lose auto focus and auto exposure. not a big problem for the acquisition of optics.

The only reason for 1 star Image Stabilization and Autofocus is that this product doesn't have either. However, this product allows me to use Canon lenses on my Sony, which has saved me hundreds of dollars on new lenses. Also, the color and fit are identical to Sony lenses so my camera still looks and performs great.

I bought a Minolta MD/MC mount for the Sony E-mount version. Tolerances weren't the best as I experienced some friction between the lens and the side of the adapter. I've used this with cheap vintage lenses, but if I were to use it with anything more expensive I'd be unhappy. - hence the 3 stars. Overall cheap but I wouldn't use it with an expensive lens.

I fitted this (FD edition) to Canon FL 55mm f1.2 on Sony A7iii - works exactly as described, attaches and detaches cleanly from camera body, feels good strong / heavy. I really wish the "lock" function would lock a bit more because it sometimes comes loose during use, but nothing that would affect the tightness (basically the adapter's locking function doesn't work one bit, but then you always have to nor manually disconnecting the lens from the adapter can be a problem there). I'm glad I got…

I have tried different adapters (from Nikon F to Sony E) for my Sony A7iii. So far the other one I've tried was Fotasy which has worked great for me too. I feel like this K&F is built a little better; fits snugly but not too much, and the overall finish and design feels more refined. Perfectly matches the camera body and the lens perfectly matches the adapter. Looks like a decent price, although I have to say that Fotasy, which is half the price of K&F, works just as well.

My K&F Concept MD-NEX coupling broke after only three days of use. Lenses attached to it no longer snap into place. The bayonet mount still holds the lenses, but after focusing or changing the aperture I have to be careful to tighten them back up. It still works but broke after three days? To put it mildly, a little disappointed. It's too big a problem to send it back; I will use it until it fails completely, then I will buy another one. A million years ago (well, more like 35 or 40) I had a…

I recently bought this lens adapter thinking it would go well with my As7ii but when I put it on a camera with my Canon glass it wouldn't let me change the aperture . My previous old lens adapter works perfectly, which I also bought from Amazon. I have 2 cameras and need two adapters but this one can't help me with my own projects. Initially I loved the design and hoped it would help me and my projects run more smoothly by having two cameras with their own adapter. As you can see from the…