P3D Projection Alternatives

["PAULINE P. SWEEZEY" <103123.3327@xxxxxxxxxxxxxx>]

George T. wrote a very complete response to the question of
projection of 3D slides.  There is one thing I can add, however.
It is possible to show 2x2 slides in a TDC.

One of our local club members designed a jig to insure correct 
spacing of the images, and a holder into which the 2x2 pairs
are mounted, on a temporary basis.  They can then be shown 
in the TDC model 116. The carrier of the 116 was designed to
accept 2x2 slides.  

Our designer here is Ray Greil.  If anyone wants more
info, I can ask Ray to send a drawing of the device.  Perhaps
I can get it scanned to send by e-mail to anyone who is interested.
It is very simple, takes a little time to insert the slides, but makes 
mixing 1-5/8x4 and 2x2 slides much easier.

Pauline


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