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The K-20 is an aerial photography camera used during World War II, famously from the Enola Gay's tail gunner position to photograph the nuclear mushroom cloud over Hiroshima. [1] Designed by Fairchild Camera and Instrument , approximately 15,000 were manufactured under licence for military contract by Folmer Graflex Corporation in Rochester ...
The American Schools at War program was a program during World War II run by the U.S. Treasury Department, in which schoolchildren set goals to sell stamps and bonds to help the war effort. The program was also administered by the U.S. Office of Education , the Federal government agency that interfaced with the nation's school systems and its ...
F24 Mk. 1 motorized camera for night photography, to the right is a Type 35 camera control unit By about 1940, most configurations of the F24 included a Dallmeyer Pentac lens with focal length 8", aperture f/2.9, with either a Type 21 hand adaptor with two side handles, or a Type 25 fixed mounting and Type 35 control box and motor drive.
Benson-Lehner Corporation was an early digital technology company that initially made plotters and other input-output devices that were purchased by branches of the U.S. government during the Cold War. It later marketed high-speed precision cameras used for similar military applications, including nuclear bomb and missile testing.
Cotton pioneered (for the British) the trimetrogon mount and the important innovation of heated cameras, fogging being the bane of high-altitude photography. [6] However, a multi-lens trimetrogon had been used in the 1919 U.S. Bagley mapping camera, and Germany had heated optics during the Great War. [7]
The 35 mm SLR design gained immediate popularity and there was an explosion of new models and innovative features after World War II. There were also a few 35 mm TLRs, the best-known of which was the Contaflex of 1935, but for the most part these met with little success.
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Also during the Civil War, George S. Cook captured what is likely and sometimes believed to be the world's first photographs of actual combat, during the Union bombardment of Confederate fortifications near Charleston – his wet-plate photographs taken under fire show explosions and Union ships firing at southern positions September 8, 1863. [25]