From: Sandy King (sanking@CLEMSON.EDU)
Date: 11/26/01-12:47:29 PM Z
Carl Weese wrote:
> What
>improves with the afterbath--in my lab--is the color of the stain, more
>green and less yellow, which is exactly what I want. This is using distilled
>water for stock solutions and my well water to dilute them to working
>strength.
I wonder why you prefer the green to the yellow stain? In theory a
yellow or brown stain should give giver more filtration of actinic
light than green, something that could give a little extra boost in
contrast to films like HP5+ or BPF exposed in flat lighting
conditions.
Sandy King
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