Floor Standing Stereo Graphoscope
Rosewood veneered Floor Standing Stereo Graphoscope.
Rare to find this combination of Stereo viewer and photograph enlarging viewer. For paper or glass stereo views in 8.5 x 17 cm format, and for photos placed on the ground glass screen, which is adjusted on a rack and pinion. There is an ivory retailer's label: "L. Bühler Optiker Herzogl H. Hoftieferant. München."
Floor-standing stereo graphoscope