Hi.

I have a darkroom and I need to shoot a high quality video of the printing process and the safe lights are not strong enough for my purposes. I was wondering how convenient is it to put a large red filter over a medium window (at the moment is covered with black plywood) so I can work with daylight and still prevent the paper from fogging. ¿Somebody recommend doing that? ¿How red (dense) should the filter be? ¿How can I measure that? ¿What's the less sensitive paper to red light that I can use to prevent fogging? I guess is a matter of trial and error but I need some opinions first.



Thanks a lot



Camilo