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> copper-bleach |
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#1
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copper-bleach
Hi guy's,would any of you know of any copper-bleach toning formulae's.I have looked on the net and found none.Many thanks Tony.
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#2
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Copper sulphate 5g
Sulphuric acid 30% (battery acid) 2ml Sodium chloride 5g Water to make 100ml Always add acid to water. In use, dilute one part stock to around ten parts water. Bleach back the print and redevelop in a dilute developer. |
#3
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What effect does the copper bleach have Tony, in comparison to a 'normal' bleach?
Terry S |
#4
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copper-bleach
Apparently,it can give beautiful sepia colour's.would you know of any! Many thanks Tony.
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