Quote Originally Posted by Soeren View Post
If I read Anchell correct the H2O2 treadment is done after development, before fixing and not before exposure like some of the other method he covers.
Best regards
Another difference from gas hypering for astrophotography - whatever it was I did back then was definitely in the development phase, nothing pre-exposure. I recall the article (a friend gave me a photocopy) was called "kick in the pants developing."