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T3D Re: stereo math

  • From: Tom Deering <tmd@xxxxxxxxxxx>
  • Subject: T3D Re: stereo math
  • Date: Wed, 16 Sep 1998 07:47:40 -0400 (EDT)

>>And is that why the 1.2 mm is actually f/30?<
>
>Not sure what you mean here.  The ISO standard specifies lenses of 35mm
>focal length, and 35/30=1.166666...

Geez, I guess I couldn't be more opaque if I tried.

The quoted sentence above should have read "So is that why some people
recommend 1/f rather than the often quoted 1/30 rule?"  Now that I read
what I wrote, I realize the whole idea is wrong.  Duh.

Sorry all.  Lemme see how late I wrote that...

Tom



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