Mailinglist Archives:
Infrared
Panorama
Photo-3D
Tech-3D
Sell-3D
MF3D

Notice
This mailinglist archive is frozen since May 2001, i.e. it will stay online but will not be updated.
<-- Date Index --> <-- Thread Index --> [Author Index]

P3D Glass in projection

  • From: fj834@xxxxxxxxxxxxxxxxxxxxx (Dr. George A. Themelis)
  • Subject: P3D Glass in projection
  • Date: Thu, 22 Oct 1998 16:22:27 -0400 (EDT)
>Why does glass seem to be a requirement in stereo projection?

It is not.  Many people are switching to (glassless) RBT mounts.
Glass has the advantage of keeping the film chips flat during projection.

>Keeps fingers off of the film.  Easy to keep clean and unscratched.  Nice
>and heavy too, gives a feeling you have a SLIDE rather than just a slide.

These reasons are valid not just for projection.

George Themelis


------------------------------