I bought it for my Canon M50. Lots of space

It's an adapter that allows discontinued Nikon lenses (like the D-series) to be used with Z-series mirrorless lenses; therefore it has no electrical contacts, totally unusable for lenses that must be used with manual focus and does not transmit data to the camera, and is not well suited for use with the latest generation lenses; it is well made, sturdy but at the same time light and fits well on both sides; it is contained in a practical plastic case (cardboard ones are less protective and wear out easily); several buyers criticize the lack of protective caps, but as the adapter is completely empty inside there is really nothing to protect, a cap would only serve to keep the adapter permanently stuck on a lens

Yes, it fits perfectly on my Samsung Nx 3000 mirrorless camera and Canon lenses have no problem even if there are no more automatisms.

The adapter allows AF or MF Minolta/Sony A lenses to be used on Sony FE mirrorless cameras. Very well made. The lens can only be used with manual focus, but is fine in most cases. There's an aperture control, not marked with f-numbers but with click stops so we can count off stops if needed. Does the job and allows me to do some vintage reviews of Minolta SLR lenses.

already had rings to use Canon FD lenses on my Mirrorless Samsung NX30 but I wasn't entirely happy with them... on a friend's suggestion I wanted to try them and I have to say that from a constructive point of view they are really well done . No mechanical play, the lens is firmly attached to both the ring and the camera body and not even the stop-down ring of the apertures (which allows you to set the aperture to the desired value) remains locked in the selected position. We recommend!!! Top shipping service (as always)...!

That's the nice thing about modern mirrorless system cameras: You can continue to use older lenses that were intended for analogue SLRs by connecting them to the camera using a manual adapter. This works very well, you even have a preselection aperture facility, ie you only set the aperture on the lens, only when you take the picture do you turn the aperture locking ring on the adapter to the position - very helpful. I can only recommend using "old" analog lenses on the new mirrorless ones! I bought a Canon FD 50mm macro, an FD 100mm macro, an FD 35-70 and an FD 80-200 for a few euros and I am extremely satisfied with the image quality on the 61 MP sensor of my Sigma FP L, even with 100% view on the monitor. The lenses mentioned are sharp to the edge. This turns out to be a myth that analog lenses cannot be used digitally because the resolution of these lenses is too low. I can definitely recommend the K&F adapter. It is precisely manufactured and slides smoothly into the camera's bayonet.

Works well on my Canon M6 Mark II mirrorless. Would have given 5 stars except the mounting lock doesn't engage so it's too easy to twist slightly. When rotated, the lens opening is prevented from narrowing to the set aperture.

The adapter allows the use of AF or MF Minolta/Sony A lenses on Sony FE mirrorless cameras. Very well done. The lens can only be used with manual focus, but is fine in most cases. There is an aperture slider that isn't marked with f-numbers but with click stops so you can count stops if needed. It serves its purpose and allows me to do some vintage reviews of Minolta SLR lenses.