jeanneret & Cie Monobloc Stereo camera

Beautiful stereo camera from around 1920 by Jeanneret & Cie
made for the 60x130 mm stereo image plates format.
Heavy and solidly built from copper and steel, neatly finished.
Model Monobloc.
This is a stereo camera with an air-pressure–timed shutter.
Plate cassette system. Ground-glass window.
With case, cable release, extra plate magazine, original manual.
The shutter works, the diaphragm works, the distance setting works, and the level is good.
By sliding the front of the camera, it becomes a panorama camera. Inside the camera, the stereo divider swings aside for panorama shots. A remarkable construction but one that was more common on stereo cameras from that era.
Apart from some cosmetic wear from use over time, there is no rust present.
The exterior is high-gloss black lacquer. The name and model markings are clearly legible.