I have a project that will take place in a very low ligh environment. There will be a lot of mouvement, so I'd like not to open too much between 4 and 8 would be good.
Usually I don't go over 1250 Iso in such environment, after that noise is too much for me.
We are wondering wether or not to shoot in monochrome.
After some test, I found out (but maybe I am crazy) that high Iso in monochrome is less perceptible than in color. That sounds obvious, but I wanted you to confirm this too me.
In monochrome is noise due to ISO less perceptible ?