Doppelverant
Region: Germany Period: 1890–1930 Tag: Carl Zeiss Jena
© Stereoscopy History
The Doppelverant is a stereoscope designed for viewing glass and paper stereoviews. The device can be used either as a tabletop or a hand-held stereoscope. When the two legs are folded together they form a handgrip. The viewer was designed by Moritz von Rohr of Carl Zeiss Jena. A related model for viewing single images was also available and was named Einzelverant.
The Doppelverant could be supplied with lenses with a focal length of 70 mm or 90 mm. Slide holders were available for different stereo formats.
Related items: Carl Zeiss JenaSpecifications:
Classification:
Tabletop / Single-view
Introduction:
1903
Designer:
Moritz von Rohr
Maker:
Carl Zeiss Jena
Construction:
Metal
System:
Open
Medium:
Paper and glass
Format:
6 x 13
Lens:
Convex
Lens focus:
Yes
Inter-ocular adjustment:
Yes
Published: 13-03-2026 Last modified: 18-03-2026