670nm red bulbs for sleep therapy as safelights?

[koraks]

But that's for the graded paper!!

 

[mshchem]

I've been using Thomas safelights for decades, no trouble, I don't open them up full because they're just too darn bright. And of course there's no such thing as a truly safe safelight.

 

[mshchem]

But that's for the graded paper!!

OK, I'm not on the same "wavelength"

I use Fomatone, love it, for RC, I tend towards Ilford. I've always been very wary of safelighting.

Never tried Fomaspeed.

 

[koraks]

You can get away with a lot more with Fomatone because it's so slow. Hence it also takes longer to fog. Fomaspeed and Fomabrom Variant (VC) are less forgiving.