Originally posted by vonBaloney I don't think the Q is unique there -- that is how most (maybe all) electronic shutters work with CMOS sensors, and it probably takes longer with bigger sensors (a phone sensor being even smaller than the Q). That 40odd MP Nokia phone actually has a mechanical shutter because of the Xenon flash they used -- it was too fast for the scanning of the electronic shutter. And that very same issue exists with the Q -- shutter speed has to be 1/13s or slower to use flash with shutterless lenses. See this thread:
https://www.pentaxforums.com/forums/136-pentax-q/268300-still-no-external-man...ed-lenses.html Do iPhones have an electronic shutter?? I've taken pictures of moving trains with my iPhone with no sign at all of this phenomenon.
My Canon Elph, the camera I 've been thinking of replacing by a Q, has a sensor the size of the sensor on a Q or Q10, but I've never seen that phenomenon with it either.
In fact, despite using various small cameras, I had never heard of this phenomenon before encountering here, which is why I asked so many questions.
Frankly, I view this as a weakness of the Q family. If other small cameras don't have this problem, or it shows so seldomly that someone like me would never encounter it, then I don't understand why it is a known issue .with the Q-family.