P3D Re: New Multi-format Viewer

[Ralph Johnston <copley@xxxxxxxxxxxxxxx>]

Does this view 3.5 x 7" Holmes card format?  This is 90 x 180mm and you say
it can take 100 to 140mm.  So it covers realist slides 41x101, Verascope
slides 45x107, and contact prints made from the above.  Is this correct?

I am looking for a viewer to use on APEC parallel views posted on Dan
Shelley's pages.  These have 4" spacing on my screen and my "Cosmic"
plastic viewer only covers 2.75 to 3" spacings.  Do you have anything?

Keep up the good work.  Hope to meet you in Richmond.

-Ralph
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