Gaumont, Paris. Stéréospido for plates 6 x 13 cm, 2 x Krauss Paris Tessar Zeiss 6.8 / 84 mm, with 5-speed shutter Decaux, iris diaphragm type, old scale from 0.4 to 8, distance setting 1.5 m? viewer Newton and former Gaumont 12 charger plates, good condition. (3/3 +) - The panoramic photos are made by moving a lens toward the center and away from the wall automatically.
