U of S | Mailing List Archive | alt-photo-process-l | question of gum bichromate spectral sensitivity

question of gum bichromate spectral sensitivity

  • To: alt-photo-process-l@usask.ca
  • Subject: question of gum bichromate spectral sensitivity
  • From: Keith Gerling <keith.gerling@gmail.com>
  • Date: Thu, 11 Jun 2009 11:32:36 -0500
  • Comments: "alt-photo-process mailing list"
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My Violux light source is much slower than my NuArc, although they both use metal-halide bulbs.  The Violux has safety glass that filters out light below 320nm.  Should I get faster results without this glass?

Thanks

Keith