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Search: Posts Made By: DaveInElland
Forum: Alternate printing processes 21st October 2020, 01:34 PM
Replies: 54
Views: 2,437
Posted By DaveInElland
Some useful thoughts here Terry ...

Some useful thoughts here Terry

https://cyanotype.co.uk/blog.html
Forum: Alternate printing processes 19th October 2020, 09:34 AM
Replies: 54
Views: 2,437
Posted By DaveInElland
They also sell citric acid seperately and I...

They also sell citric acid seperately and I quote:

“Used in the cyanotype process to acidify alkali water conditions. A better and longer tonal range with stronger shadows is obtained if the image...
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