Solid and technically perfect, I was able to restore with the Canon RP, two of my old and very useful lenses: Nikkor 20mm f3.5 and Micro Nikkor 55 f 2.8 including a PK13 adapter to achieve the 1:1 ratio. Everything works fine, of course in manual mode. The device does not read the aperture indicated at 0, but that is not a problem as it is adapted to the lens and the time and ISO can be adjusted. Don't forget to set the cfnIII: Opera menu. /Other, shutter release without lens, set to 1: Activate, otherwise the shutter will not be released. After using the target, I recommend setting it to Disable again. I am adding test photos of the 20mm, the mounted adapter and the menu to be set.
06/11/2024
Really easy to use. It does what it says on the tin very well. It can easily accommodate a heavy telephoto lens. The aperture ring works well and is easy to operate (you can monitor the effects of increasing or decreasing the aperture on your screen). Everything fits neatly, very precise technology. I'm very happy to be able to use my old, high-quality Minolta lenses in this way, especially at this price. This obviously does not have autofocus, but it does not seem to change the image quality. Thank you K&FConcept!
03/11/2024
Based on reviews from others, I selected this adapter and it worked perfection. highly recommend it to others.
01/11/2024
This has given a new life old lenses that my wife has from her father. Using Focus peaking on the R systems works a treat and there is a style that only comes from vintage glass.
The build quality is really good and fit is snug and solid.
Highly recommend for those that have some of the older lenses around.
The build quality is really good and fit is snug and solid.
Highly recommend for those that have some of the older lenses around.
24/10/2024
Putting it on my vintage Cannon FD lenses ,
Work very good with Macro lenses and my 85 to 300 zoom.
Work very good with Macro lenses and my 85 to 300 zoom.
17/10/2024
Solidly built, snugly fitting and well-engineered adapter that lets you use classic Contax/Yashica lenses on a Canon R-mount camera. There are no electronic connections, so focus is manual - not a problem for mirrorless cameras with focus peaking and an electronic viewfinder. Use Aperture Priority mode and the camera automatically adjusts Shutter Speed and/or ISO for a proper exposure. I previously used first-generation focus-chip adapters with a DSLR. They worked, but only with a lot of finicky calibration (so you needed one adapter for each lens), and were very fidgety to mount. This new adapter for mirrorless cameras is a major improvement: It's purely mechanical (no electronic connection), but K&F nicely re-invented the mounting mechanics on this adapter (same for K&F's Nikon version) with a button you hold down to quickly twist lenses in and out. It's like having the mirrorless Contax camera that never existed! So much easier on lenses and on your patience. Great piece of kit that smoothly integrates vintage lenses into the latest generation of cameras. Couldn't be happier!
01/10/2024
It fits perfectly with my old Yashica lenses on the Canos EOS RP. The lenses operate in a fully manual mode (aperture and focus) and the camera can take snapshots as long as we program it to shoot 'off target' in its menu. Actually, I had already purchased an adapter with the same function for a Canon EOS M5, so I had experience.
29/09/2024