Originally posted by ilya80 Ok, hope it can be changed during "filming"
And still, what about using Aperture Ring on M and K lenses during filming?
With the K-7 (same firmware and having an "aperture level motor"), it is like this:
Aperture can be changed during recording with a lens' aperture ring (FA, A and M lenses). FA lenses and esp. powerzooms are perfect for video.
I tried a FA 28-105 powerzoom and it maintains focus when zooming (parfocal). So, you can zoom onto the subject in video w/o loosing focus
However, the K-x doesn't support powerzooms so this advantage goes to K-7
I believe that the K-7 is the only video SLR from any vendor supporting motorized zoom. Correct?