P3D Comment on projection (was: Print Pairs)

["Dr. George A. Themelis" <DrT-3d@xxxxxxxxxxxxxxxxxxxxxxxxxxx>]

>To project (2x2 slides), use twin Ektagraphic III AMT's with Brackett 
>internal polarizers and 100mm FF lenses.  You can remount all the slides 
>in 33mm RBT mounts and use a TDC or similar projector but will only get '
>about 28mm of the 35mm frame.  It is also a lot of work and $.  

Actually, with most stereo projectors from the 50s you only see 25 mm
(most slide carrier apertures are 1" square) except for the TDC 116
whose apertures are 40 mm x 40 mm.  With the TDC 116 you can see the
entire frame with no modfications (only slight fall off at edges).

George Themelis


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