[pure-silver] Re: (sligthly OT) Film flatness in a 4*5 holder

  • From: "Rob C" <forum@xxxxxxxxxxxxxxxxxxxx>
  • To: pure-silver@xxxxxxxxxxxxx
  • Date: Fri, 20 Apr 2007 01:16:27 +0100

just a footnote:

Just heard that Gold is extremely effective at reflecting infra red. You can 
see windows which have gold coating on outside to keep heat in/out but mostly 

how about trying some gold leaf on a piece of backing for your infra red film.

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