thanks, that makes sense.

I am testing Helicon remote (evaluation mode) for makro timelapse shooting.
Canon 550D, Sigma 105mm/2,8 Makro lens

I shot a watch 1:1, distance about 30cm, f 8, 1/4 exp time, ISO 200, focus stack with 5 pics. In the stacked pic the whole watch is in focus.
I combined this with the intervalometer ...