Shields Mark J wrote in article <60kal4$n9n@news.duq.edu>...

> I am looking for general information on history and
> availability of a device that attaches to the front
> of the lens on a 35mm SLR camera and splits the scene
> into a stereo pair of images in the normal 24X36mm area
> on the film. I saw these advertised years ago. A couple
> of camera stores in my area have a little information
> about them, but most have never heard of them.
>
> Conversations with others have yielded some fascinating
> thoughts about other stereo equipment, including projectors,
> and particularly the Viewmaster camera and stereo projector,
> but few details are available, it seems.
>
> If there is a stereo newsgroup, mailing list, Web site, or
> FAQ, I would like to know about it.

You can find some direct-view stereo images on my web
page (under "Changing Showz") - taken with two 35mm
cameras mounted on a flash bracket and (more or less...;-)
symultaneously released manually. I scanned the resulting
negatives for the screen images, but direct-view print
pairs could also have been made. Due to the desireability
of keeping the bulk of the areas of the two images close
together, vertical or square images are preferable (if
projecting superimposed polarized slides, it doesn't
matter).
Hope This Helps
David Ruether - http://www.fcinet.com/ruether