Originally Posted by FujiLove
I'd guess the orange mask is going to produce a relatively low contrast scan/print, so you would need to use a higher contrast filter on the enlarger or higher contrast paper etc.
@Ko.Fe. Did you stand develop the 50D with the HC110?
It took about two minutes (instead of ten, twenty seconds) to have this negative exposed properly on the darkroom paper. Filters were as usual, nothing special required.
No. I'm not using stand developing, just hcB and time for Polypan F, Pan F in case of Vision 50D. It works with Rodinal as well for me (ISO 50 film). I recommend extra fixing time, just like with TMAX.
ECN2 is cheap film if in bulk. Use time for regular bw film of equal speed box to begin and shot few rolls to determine exact time for your taste.