With Sigma Pentax K-mount lenses, the different mounts work well. Focus peaking mode makes MAPPING easier. The adjustments are sufficient and the meetings inspire confidence.
22/05/2023
perfect adapter, well built and excellent quality. I can only recommend that there is no distortion or reflections. And a reasonable price
21/05/2023
It solved the problem of being able to use a Sigma 18-200 lens with a Pentax mount without an aperture ring on a Sony A6500.
20/05/2023
I had been looking for a dactor ring from time to time to use my old Fuji lenses in my room. This ring is great, materials are good, it's sturdy and holds the lens well.
19/05/2023
Good construction - no play or extraneous reflections (matt interior) The ring has an aperture setting for modern lenses that don't have one. Used on a Sony A7 II with Pentax K, KA, KAF, DA lenses etc.
18/05/2023
The ease of use does the job, nothing to complain about except that the automations and information aren't transmitted through this adapter for the camera to communicate with the lens, but for this price you shouldn't dream.
17/05/2023