>>2639424My epson V500 scanner is not sharp enough to pick up the grain. Might be my scanning technique. It's provia 100f and under the conditions that I use it I don't see grain.
Here is a 100% crop from a "hi-res" lab scan of some provia 100f. You can see the grain there. I should try one of those scans for 6x7 see if I can see as much grain.