Title: | Épreuve à Mouvement (Motion Test) |
Date: | c. 1860 |
Material: | Photo paper on cardboard mount |
Dimensions: | 3¼ × 6¾ in. (83 × 171 mm) |
Company: | Furne et Tournier |
Location: | Paris, France |
Alternating between the left and right image with a special viewer or by blinking each eye in turn produces both motion and a 3D effect (Calvelo 2020).
Épreuve à Mouvement.La Stéréothèque. Dec. 2020.