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"Old Delft" Scanning Stereoscope
for better interpretation
for simultaneous viewing
Complete scanning of the overlap of 9x18 inch pictures
in both the y- and x-direction without moving either
the instrument or the photographs.
Two magnifications available when interpreting:
1x/2xand 472 x.
Elimination of any remaining y- or x-parallax without
shifting the photographs.
Possibility of simultaneous observation by two persons
for training purposes and "conference", using a second
instrument.
N.V. OPTISCHE INDUSTRIE "DE OUDE DELFT" DELFT-HOLLAND
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