That's an excellent question! It's a specific workflow for VFX production. Typically we use a Promote Control to do a full range from 1/8000 to 2 seconds, 1 stop apart. We combine that with a motorized head to capture a full 360° x 180°. This creates a standardized output for the lighting artists which can remain exactly the same from shot to shot and thereby streamline production. This is particularly important in TV Production where timelines are tight.
In any case, I need to do 15 exposures, and could streamline our hardware if I could do it in-camera instead of relying on a separate device just to change the exposures.
In any case, I need to do 15 exposures, and could streamline our hardware if I could do it in-camera instead of relying on a separate device just to change the exposures.