Re: Dual camera convergence points

[bercov@xxxxxxxxxxx (John Bercovitz)]

Also in bobcat in the technical folder is a diagram called
camwin.gif.  It resembles the ASCII drawing Joel just did
but perhaps adds a little more info.  

Note that when Joel says...
> When you use a twin-35mm rig, you get a stereo window by eliminating
> (during mounting) part of the inner (if I got that right) portion of
> each slide.
...he's talking about the inner portions of the transparencies  
as mounted in the camera, not as mounted in the slide.  You 
must rotate a chip 180 degrees when you take it out of the
camera and put it into the slide mount.

John B


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