Three-Color Camera and Projector by
Dr. August Wetthauer, c. 1916
Dr. August Wetthauer (inventor and designer of the Wetthaurische testing method of Goerz, Berlin lenses). Image size 6 x 13 cm. 1) Camera, teakwood body with brass fittings, 3 Dagor 6,8/8,5 cm lenses by Goerz in Compur shutter (no. 490553 555), lenses with blue, green and red filter, focusing screen back and case. With 9 filter plates (blue/green/red) 6 x 13 cm and 5 Perutz boxes for plates. 2) Three-color projector, with 3 shiftable lenses, tropical wood body with metal fittings. Prototype camera and projector, the only known worldwide. Spectacular exhibition and museum piece!
Estimate: 6,000/9,000
US$ 8,300/12,400
Reserve: 3,000/US$ 4,140
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