Graphoscope Negretti & Zambra
Region: United Kingdom Period: 1850–1890 Tag: Negretti & Zambra
© Stereoscopy History
Negretti & Zambra’s Graphoscope was made of mahogany or walnut. Three sizes were available: the Ordinary and Large size were fitted with both a large lens for ordinary photographs and stereo lenses for stereoviews. The smallest version, The Piccolo, did not have stereo lenses.
Related items: Negretti & ZambraSpecifications:
Classification:
Tabletop / Single-view / Folding / Graphoscope
Introduction:
c. 1865
Designer:
Charles John Rowsell
Maker:
Negretti & Zambra
Construction:
Wood
System:
Open
Medium:
Paper and glass
Format:
8.5 x 17
Lens:
Convex
Lens focus:
Yes
Inter-ocular adjustment:
No
Published: 17-04-2026