The Duplex was used in a secret U.S. Air Force project, code named Genetrix, in early 1956. Under the guise of a meteorological experiment, the Air Force launched more than 500 balloons to float over the Soviet Union. Few provided useful photographs. Many were shot down or landed in Soviet bloc countries. The high-altitude Lockheed U-2 took over this type of reconnaissance later that year. The Duplex was developed by the Boston University Optical Research Lab. Its two 6-inch metrogon lenses produced an overlapping field of view.
Display Status
This object is on display in Boeing Aviation Hangar at the Steven F. Udvar-Hazy Center in Chantilly, VA.
Object Details
Country of Origin
United States of America
Type
EQUIPMENT-Photographic
Physical Description
9 x 9in.; format framing camera with a 127mm (5-inch) lens; black anodized aluminum; 2 film supplies, photo cell device to turn camera on and off; designed by Boston University Optical Research Lab.-buorl.
Dimensions
18 x 20 x 13 in. (45.7 x 50.8 x 33.0 cm)
Materials
OVERALL - ALUMINUM
Inventory Number
A19880400000
Credit Line
Gift of Itek Optical Systems
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
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