by Martin » Mon Oct 29, 2018 2:20 am
Hi,
I assume it's difficult to give an exact figure on the speed increase by ascorbic acid since it may also depend on other factors like: the kind of gelatin, AgX concentration etc.
I would have expected the speed increase to be in the 5 - 10 x range.
As for TEA treatment, as you know, you'll get a "blue" shift with reflection holograms.
By the way, what method are you using for your AgX plates: diffusion method or some kind of double jetting?
Hi,
I assume it's difficult to give an exact figure on the speed increase by ascorbic acid since it may also depend on other factors like: the kind of gelatin, AgX concentration etc.
I would have expected the speed increase to be in the 5 - 10 x range.
As for TEA treatment, as you know, you'll get a "blue" shift with reflection holograms.
By the way, what method are you using for your AgX plates: diffusion method or some kind of double jetting?