First off, I'm sorry if this has been posted before and I'm reasking the question, but here it goes anyway.
I had one of my frames re-screened from white to yellow (misstakenly).
My white screens, expose in 5 minutes on the nose with my setup.
With yellow, does anyone know if the exposure time gets cut at all, and if so, about how much can I expect?
(I'm lazy and don't want to have to waste emulsion to test the exposure time)