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Re: [photo-3d] Franka plans


  • From: Peter Davis <pd@xxxxxxxxxxxxx>
  • Subject: Re: [photo-3d] Franka plans
  • Date: Fri, 14 Jul 2000 09:08:21 -0400

At 12:14 AM 7/14/2000, you wrote:
>If one accepts the Franka's increased stereobase of 110mm,
>and can accept the concept of using mirror adjustment to change
>toe, the Franka (with front-surface mirrors, or course) could
>be the ideal stereo device for beamsplitter use--modern
>autoexposure {or even autofocus} SLR, adjustable to toe-out
>for scenery, normal for group shots, or toe-in for closeups
>(accepting that, for showing in a viewer, toe is not that
>important--I realize that it might create problems in projection,
>even as I consider ways to project beamsplitter slides, which
>might not be too difficult if done right--I was _so_ impressed
>with Mark Dottle's projection at my school in March).
>
>Mark Shields

Are you saying you've replace the Franka mirrors with front-surface 
ones?  How did you do that?

(I'm thinking of replacing the front-surface mirrors in my Tri-Delta 
splitter, but I don't know how difficult an undertaking that is.)

Thanks,

-pd


--------
                              Peter Davis
                Funny stuff at http://www.pfdstudio.com
                "The artwork formerly shown as prints."
            Resources for children's writers & illustrators:
                   http://www.pfdstudio.com/cwrl.html