Just found this online. I wonder if I could make 3D black and white prints that would slide in and work with this viewer. It could be just like the old days! This might be fun to play with as well, it would be very interactive for someone who comes to my exhibition. When I was in New Orleans for my PhotoNOLA show in December 2013, I saw an exhibition with this type of tech.
Assembled these units cost $85 USD ($80 USD on eBay).
Holmes Stereoscopic Viewer
Assembled these units cost $85 USD ($80 USD on eBay).
Holmes Stereoscopic Viewer
