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Re: Buxton Papers
Judy Seigel wrote:
>
> Don, something is so-to-speak bluey, because in very similar conditions I
> get times of 8 to 10 minutes -- same bulbs, same distances.
>
In my very limited cyano experiments I've found that my
meant-for-palladium negatives are far too contrasty for cyanotype. A
poor 'best' exposure is in the fifteen minute range but results in
chalk-and-blue-soot tonality. I suspect that a negative developed
properly for the process (much less, that is) would indeed print in
about 8 minutes with my BL light source.
---Carl
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