Perhaps this has been noted and posted before, but it was new to me. Yesterday evening, I was confirming that continuous drive mode works with CIF* and noticed that the
frame rate on "H" was downright slow (about half) with my XR Rikenon 50/2. I switched to a lens having the "A" contacts (camera controls aperture) and the rate was at the expected 8 fps. This happened in M mode with the speed set to 1/250s for both lenses.
Why might this be?
In case it might be a factor, my K-3 is early production (Nov 2013, SN 4867947) running firmware v1.30.
Steve
* PF info request
Last edited by stevebrot; 05-28-2019 at 09:35 AM.
Reason: clarification