The adapter fits perfectly, neither too loose nor too tight. I have several Pentax PK lenses on it and they work great. You have to focus manually, but that works great with the old lenses and focus peaking. Top!!
10/06/2023
This adapter is neatly made and fits tightly on both sides. Together with the relatively low price recommendable product.
09/06/2023
The adapter was purchased to use a Nikon Tilt-Shift lens on the FUJI GFX 50R. The fully mechanical adapter is well made and sits without play.
08/06/2023
The adapter works very well and fits perfectly. Use the Samyang 85mm f1.4 (EF Mount) with the adapter on the Fuji GFX 50r - manually, of course, the adapter has no contacts. The sensor is covered to 99%, great image results.
07/06/2023
I find this adapter does its job as expected but is a little stiff to use and fits both the lens and the camera. Probably loosening the cuts would improve the function. It's definitely worth what you've spent, at least for the first few months of use.
06/06/2023
As always, K&F adapter rings are characterized by a very high price-performance ratio, this article is no exception. Ring perfectly built, no play, I use it with a GFX 50s. We recommend!
05/06/2023
ATTENTION: no electrical contact with the body, it is not possible to adjust the aperture of the lenses without an aperture ring
04/06/2023
Bought for lens use without a chipset. The +: Done the job it's scheduled for. The -: Don't make coffee. :-) Nothing to complain about.
03/06/2023
allowed me to reuse my analogue lenses from the Contax/Yashica system by reducing the angle of view of the gfx 50r to 35mm. the yield is good, with a vintage flavor. recommend it if you want to try the nice to use old optics (without expecting performance higher than that of the native GF system) by issuing resible numbers.
02/06/2023
Great product bought to fit Canon lenses on Fuji XH-1 works perfectly and there is no play between lens and camera as always perfect shipping, recommended.
01/06/2023