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单词 rotary camera
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rotary camera
rotary camera n. any of various kinds of camera in which part of the apparatus rotates automatically, typically in synchronization with a moving film; spec. (in later use) a camera in which the subject material is moved automatically past the lens in synchronization with the film, used chiefly for microfilming documents.In quot. 1897: a type of cine camera with a rotating set of lenses.
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society > leisure > the arts > visual arts > photography > camera > [noun] > automatic
rotary camera1897
Photomaton1927
Photomat1939
1897 Photographic Times June 259/2 Fig. 2—The rotary camera.
1916 Pop. Sci. Monthly May 670/1 The rotary camera, which could take a picture about one and one-half inches square and had an oblique downward inclination, was in a hood above the rockets.
1938 M. L. Raney in Jrnl. Documentary Reprod. 1 23 A banker..wanted facsimiles of the depositors' checks. The Recordak Rotary camera employing 16 mm. safety film was the answer.
1974 G. G. Baker et al. Guide to Production of Microforms iii. 15 Some rotary cameras have been specially designed to accept continuous line-printout stationery.
1995 P. Wilson in Preserv. Microfilming (Nat. Library Austral.) ii. 49 After experiments were conducted at Kodak's headquarters in Rochester, New York, a rotary camera was built which could film 30 sheets of newspaper a minute.
2005 T. M. Gay Tris Speaker (2007) vi. 101 It took the rotary camera a couple of minutes to finish its left-to-right sweep. After the camera had moved past them, Speaker and Wood must have raced around the photographer's rear.
extracted from rotaryadj.n.
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