Seems to me that we are in a whole new ball-game if we can attach C mount lenses to the Q - maybe that's what it is partly about
With some very interesting ones available for not very much money
Check this one
A Pentax branded equivalent for the Q of
280mm, f1.4 - but of course no auto-focus
Pentax C25011KP 1" C Mount 50mm F1.4 Manual Iris C25011KP
Trouble is
Compatibility of the various "sensor-sized C mount lenses" with the Q sensor
Terminology - eg what is an auto-iris and will it work on the Q
Quality - will the Q or the lens be the determinant of final IQ
There are some fairly technical-minded and trained people on this site so any observations would be welcome
I personally think C mount lenses might be a source of massive creative potential
Trevor