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View Full Version : Panchromatizing Spray or Liquid Emulsion for Autochrome



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Photo Engineer
10-27-2010, 01:59 PM
http://3.bp.blogspot.com/_l5YNpRMm2eA/TDDGnoWibbI/AAAAAAAAAN4/y96IpDdGe9U/s1600/096+Autochrome.jpg

The green curve here is mainly a blue and red dye or a "vague" magenta. Note that 3 colored materials are used but, in fact these dyes are far from anything used today.

PE