Name/TitleBinocular Stereoscope ‘Stereo-Dioskop’
About this objectThe Stereo-Dioskop is a compact binocular-style stereoscope. The viewer was a commercial success and was also distributed by other German camera manufacturers including ICA, Contessa-Nettel, and Franke & Heidecke.
(from: Compendium of Stereoscopes)
Place MadeGermany
MakerBusch, Emil
Maker RoleManufacturer
Date Madec. 1925
TechniqueSingle-view, manually
TechniqueFocus, lens tubes
Period1893–1939
Subject and Association DescriptionEmil Busch took over the optical firm in Rathenow from his uncle Eduard Duncker in 1845. The company began producing photographic devices from 1852 and became known for high-quality instruments and optics. In 1865, it introduced its newly developed wide-angle lens, the Pantoscop.
From 1872, the company continued as Rathenower Optische Industrie-Anstalt vormals Emil Busch A.-G.. In 1927, the majority of the shares was acquired by Carl Zeiss Jena. Busch continued manufacturing cameras but ceased lens production. The company buildings in Rathenow were destroyed at the end of World War II.
Format45x107mm
Object TypeStereoscope
Medium and Materialsglass slides
Object numberM‑SH010
Copyright LicenceAll rights reserved
Additional information or corrections are very welcome. Please send an e‑mail to mail@stereoscopicmuseum.org.

