二次世界大戰資料庫 (WW2DB)

Country of Origin	United States
Type	Camera
Weight	8.155 kg

Contributor: David Stubblebine

ww2dbaseSherman Fairchild was born in 1896 and worked throughout World War One to develop an aerial camera suitable for military use. Unfortunately, his first workable model was not completed until 1920. Fairchild's breakthrough was his development of a between-the-lens shutter that made for clear images with fast shutter speeds. He founded the Fairchild Aerial Camera Corporation dedicated to further develop his cameras. Several models were created but with World War II looming, the United States Government selected the Model K-20 for purchase.

For production, the design was licensed to George Eastman's Folmer Graflex Corporation who made 15,000 for the United States armed forces. Lenses were produced (also under license) by Kodak, Ilex, and Bausch & Lomb. The cameras had a rugged, cast aluminum camera body with a fixed 161-millimeter lens. The 8.5 x 9.25 x 10.75-inch body was fitted with oversized side handles that would allow for a firm grip and easy operation while wearing heavy gloves. The camera included a diaphragm that applied a vacuum to hold the film flat during exposure. The K-20 created 4 x 5-inch exposures on 5.25-inch-wide film on a 20-to-200-foot roll, although a roll of 50 feet was most typical. The camera had to have its film loaded and unloaded in complete darkness, since there was no enclosed film cartridge.

Perhaps the most famous wartime photographs taken with the Fairchild K-20 were taken by Staff Sergeant George Robert "Bob" Caron, the tail gunner in the B-29 Superfortress "Enola Gay." On 6 Aug 1945, using a K-20, he took the only surviving photographs of the cloud rising from the atomic bomb over Hiroshima, Japan.

Fairchild designed several other aerial camera models during the war and the sheer number of airborne cameras in the combat areas is a large part of the reason there are so many striking images from World War II.

Sources:
Missouri University of Science and Technology
Flogging English Blog
Camera-Wiki/Fairchild
National Museum of Forest Service History
The USAAF 20th Combat Mapping Squadron
Alaska Aviation Museum
Wikipedia ww2dbase

Last Major Revision: Mar 2024

Fairchild K-20 Camera 互動地圖

Photographs

See all 14 photographs of Fairchild K-20 Camera

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