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Fairchild Aerial Camera Corporation built the production model of the T-2 and T-2A four-lens camera, which improved upon the T-1 tri-lens mapping camera developed by Maj. James Bagley of the U.S. Army Signal Corps. The T-2A had one vertical lens and three oblique lenses set at 35 degrees, which provided a 120-degree field of view at right ...
Some camera makers design lenses but outsource manufacture. Some lens makers have cameras made to sell under their own brand name. A few companies are only in the lens business. Some camera companies make no lenses, but usually at least sell a lens from some lens maker with their cameras as part of a package.
An 18th-century artist utilizing a camera obscura for image tracing. The camera obscura (from the Latin for 'dark room') is a natural optical phenomenon and precursor of the photographic camera. It projects an inverted image (flipped left to right and upside down) of a scene from the other side of a screen or wall through a small aperture onto ...
Trask, David F ed. World War I at home; readings on American life, 1914-1920 (1969) primary sources online; Tucker, Spencer C., and Priscilla Mary Roberts, eds. The Encyclopedia of World War I: A Political, Social, and Military History (5 vol. 2005). worldwide coverage; Van Ells, Mark D. America and World War I: A Traveler's Guide (2014) excerpt
Joan of Arc saved France–Women of America, save your country–Buy War Savings Stamps at War savings stamps of the United States, by Coffin and Haskell (edited by Durova) Canadian victory bond poster in English at Military history of Canada during World War I , author unknown (edited by Durova )
Graflex Pacemaker Crown Graphic, 1947. Graflex was a manufacturer that gave its brand name to several camera models.. The company was founded as the Folmer and Schwing Manufacturing Company in New York City in 1887 by William F. Folmer and William E. Schwing as a metal working factory, manufacturing gas light fixtures, chandeliers, bicycles and eventually, cameras.
1857 – In America David Acheson Woodward patents the solar camera, derived from the earlier solar microscope, [14] using sunlight to make enlargements from glass negatives [15] 1861 – James Clerk Maxwell presents a projected additive color image of a multicolored ribbon, the first demonstration of color photography by the three-color method ...
Vest Pocket Kodak with f /7.7 Anastigmat lens, opened and front support deployed. The Vest Pocket Kodak (VPK), also known as the Soldier's Kodak, is a line of compact folding cameras introduced by Eastman Kodak in April 1912 and produced until 1934, when it was succeeded by the Kodak Bantam.