Photo Engineer
Subscriber
Seriously though, I suggest that you use Friedman's method of determining the size of a screen for such materials. There is a limit to screen size and emulsion grain size both, as you must be able to cover several grains with one element of the screen IIRC. You cannot have a grain larger than the screen element.
I use screen in the sense of the tricolor filter screen needed for separation.
PE
I use screen in the sense of the tricolor filter screen needed for separation.
PE