Re: Digital Negs on Epson 2200 (new info!)

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From: Judy Seigel (jseigel@panix.com)
Date: 07/10/03-11:35:13 AM Z


On Thu, 10 Jul 2003 FDanB@aol.com wrote:

> Cyano is a tricky medium in that the scale is so short. Curve shape and
> exposure will probably be fairly critical. Note that I'm speaking from
> memory primarily so if I'm misdescribing cyano, please don't flame me.
> ;^0

FWIW (as we acronymists refer to it), the scale of cyanotype is variable.
Among options are paper changes (some soft papers have longer scale) and
precoats. As I recall I used a very weak oxalic, alum & maybe acetic to
coat paper before applying the emulsion, and let dry. Adds a couple of
steps. Another option is keeping the paper after coating.... makes a
longer scale. May lose D-Max, but probably not with double coating. (P-F
#5.)

J.


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