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Re: Hyperfocal question

  • From: P3D Eric Goldstein <egoldste@xxxxxxxxxx>
  • Subject: Re: Hyperfocal question
  • Date: Wed, 01 May 1996 18:30:11 -0500
P3D Greg Erker wrote:
>   Do all MF's use the same COC value or does it depend on
> format (645, 6x6, 6x7 etc)?


Part of it seems to depend upon manufacturer. I've seen medium format 
DOF tables using COC values of f/1000 (such as Yashica), and others 
which use f/1400 and f/2000 (Rollei).


Eric G.
egoldste@xxxxxx


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