Quote Originally Posted by nsurit View Post
So it looks to me like you are using the Rosco #19 on both the top and bottom filters as opposed to a yellow of some sort. Is that corrrect?
Yes. You could configure this in many ways to get just the right type and amount of light. I moved mine about eight feet from my enlarger and dev tray, and now it bounces off a big white wall. Super soft, lots of light even all the way closed. Really love it.

By the way, if anyone is interested, I'm about to buy a whole darkroom setup from a guy, keep some stuff and sell the rest, including another Thomas Duplex, so if you are in the market, shoot me a PM. I'm sure the filters will need replacing!