For still photography, can ML adjust focus during a long exposure, say 30 seconds? I'd like to start a long exposure with the focus set on the foreground (which would be illuminated by flash), then quickly switch to focus at infinity for the remainder of the exposure.
I see that there is rack focusing for movies, and ramp focus for timelapse, but I was unsure of whether there are scripts that allow one to change focus during a still image. I would do it manually but I'm shooting remotely. Thanks in advance if anyone can point me in the right direction.