U of S | Mailing List Archive | alt-photo-process-l | Re: spots and dots and UVBL solarplates

Re: spots and dots and UVBL solarplates

  • To: alt-photo-process-l@usask.ca
  • Subject: Re: spots and dots and UVBL solarplates
  • From: Jeremy Moore <jeremydmoore@gmail.com>
  • Date: Fri, 06 Apr 2007 10:34:27 -0500
  • Comments: "alt-photo-process mailing list"
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On 4/6/07, Christina Z. Anderson <zphoto@montana.net> wrote:
So, if the spots are truly just Newton Rings and a factor of the top
side of the transparency in contact with the glass
Chris

My problem appears to be trapped moisture exacerbating the Newton Rings. This is after throwing on some heavy-duty UV goggles and staring at the print during exposure, marking locations of interference, and a final inspection after development.

-Jeremy-