Stéréoscope Polychromatique
Region: France Period: 1850–1890 Tag: Drier
© Antiq-Photo
The Stéréoscope Polychromatique was designed by Louis Gerard and manufactured by Ferdinand Drier. The viewer is equipped with two colour filters mounted in hinged frames. These filters allowed glass stereoviews to be tinted to simulate the colours of sunrise, sunset, or midday light.
Related items: Drier, FerdinandSpecifications:
Classification:
Hand-held / Single-view / Box-type / Prismatic-square
Introduction:
1858
Designer:
Louis-Joseph-Auguste Gerard
Maker:
Ferdinand Drier
Construction:
Wood
System:
Closed
Medium:
Opaque and transparant
Format:
8.5 x 17
Lens:
Prismatic
Lens focus:
No
Inter-ocular adjustment:
No
Patents and registrations:
Number: 36806
Perfectionnements apportés aux stéréoscopes
Filing: 31-05-1858, Applicant(s): Louis-Joseph-Auguste Gerard. via: archives.inpi.fr
Further reading:
- "Stéréoscope Polychromatique" in: La Photographie (30 November 1858) , p. 5. via: gallica.bnf.fr

© Antiq-Photo
Published: 29-05-2026 Last modified: 21-07-2026
