A Russian FED CTEPEOCKON-3 (Stereopticon-3) Focusing
A Russian stereo viewer
manufactured by FED, that
uses 35mm stereo pairs for viewing. It is believed that this viewer is a
copy of a German Belplasca Belcaskop viewer. The photos did not use Kodachrome film
and suffer badly from colour bleaching but they offer a rare and interesting
glimpse into the USSR in the 1960's.
The slides are in Realist format.
A view of the face of a similar model to the
one above, together with a scan of it's box top