Cartoscope

Region: France Period: 1890–1930

Le Cartoscope is a simple stereoscope for viewing stereoviews in the 9 × 14 postcard format. The viewer is made of maroon-coloured cardboard.

Related items: 9 x 14 format

Specifications:

Classification:

Hand-held / Single-view / Folding

Introduction:

c. 1908

Construction:

Cardboard

System:

Open

Medium:

Paper

Format:

9 x 14

Lens:

Convex

Lens focus:

Inter-ocular adjustment:

Published: 27-03-2026