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Re: What film to use for Kodak Stereo Camera?

  • From: P3D RJ Thorpe <thorpe@xxxxxxxx>
  • Subject: Re: What film to use for Kodak Stereo Camera?
  • Date: Thu, 27 Mar 1997 12:50:47 -0600
Doubling or halving the ASA makes one f-stop's difference. If the 
original exposure indications were based on ASA 10, then:

ASA   =   Stops
 25       1 1/3
 64       2 2/3
100       3 1/3
200       4 1/3
400       5 1/3


  10  12  16  20  25  32  40  50  64  80  100 125 160 200 250 320 400
   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
   |           |           |           |           |           |
   0           1           2           3           4           5
                              f-stops difference

-- 
RJ Thorpe
Cedar Rapids, IA
mailto:thorpe@xxxxxxxx
http://www.skep.com


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