»Zeiss Anastigmat 1:6,3 F=250
mm«,
December 1892
Carl Zeiss, Jena. Tele-Tubus III, no. 432, with
Anastigmat lens 6,3/250 mm, shiftable focal length. One of the first zoom lenses of the world. – Early Zeiss tele lens.
Estimate: 400/600
US$ 550/830
Reserve: 300/US$ 415
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