This new range of K&F concept adapters is really well built and has an intriguing design - I'd love to see even Nikon Ai - FujiX with the same design

Mounting Nikon lenses on the XT2 and this adapter works very well. No sacrificing quality as there is no glass, it is just a mock adapter. I've tried various Nikon G lenses and Zeiss ZF mount lenses and had no problems. The mount or lens doesn't play and it feels secure. As with most other adapters, there are no aperture markings at all, leaving you guessing with any lens that doesn't have manual aperture controls. At this price you really can't go wrong!

Perfect service

I use on Nikon Z6 for M lenses, good quality adapters, no complaints.

Very impressive! I was looking for a good Nikon to Fuji adapter after buying my own adapter from Lomographys which was way too tight on my Fuji x-e3. I also have the k&f concept m39 and m42 adapters which I love. This adapter makes my beautiful $500 achromatic lens a joy to use. It's sturdy, comfortable to use and doesn't wobble at all. Very pleased that I can now use this lens without fear of damaging my camera with a poorly made adapter. Lomography notes that their lenses are amazing, but k&f makes better adapters. I am now looking forward to collecting some vintage Nikon lenses.

There is no shortage of excellent reviews for Fuji X lenses, but excellence comes at a price. Fuji glass, especially the Primes, is far from affordable for most enthusiasts. For Nikon photographers who want to take advantage of the iconic performance and great JPGs of the Fuji X bodies without a camera, but don't want to spend a fortune on Fuji's primes, this adapter is a real option to get more life out of 'Old Faithful', the Set of outstanding Nikon F and G lenses that many Nikon shooters have in their inventory. The side between the lens and the adapter seemed a little tight for the first few mounts, but has become very smooth with a little use. Lenses can be mounted without play. The built-in aperture ring allows for proper opening and closing of the aperture on G lenses. As many have pointed out, the aperture modulation travel of Nikon glass is very limited, so you may end up driving the lens further down than intended. Of course, there is also no way to know the exact aperture when using Nikon G lenses with this adapter. Once users get used to manually focusing with their Nikon glass when using this (and other) adapters, and this shouldn't be difficult given the focus peaks of most Fuji X APS-C bodies, they might come to the conclusion come that the combination of Nikon lenses and Fuji X bodies is something special. Who would have thought that the drawer full of Nikon lenses on Olympus, Sony and now Fuji bodies would be revived over and over again with adapters.

Thank you very much.

Adapter is solid and well made. I love the button on the back for removing the ring off a lens. It's much easier to use than the metal tab some other adapters have. The only small inconvenience is not being able to switch lenses on the camera without having to remove the adapter as well, but the button allows for switching lenses relatively quickly without much fiddling.