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Shutter speed priority.
Also shutter preferred system. A programmed automatic exposure setting on most automated SLRs. In this mode the photographer specifies the desired shutter speed and the camera automatically sets an appropriate lens aperture based on information from its internal light meter.
Confusingly, Canon, Pentax and Contax abbreviate shutter priority as Tv for time value. Nikon and Minolta abbreviate it as simply S.
Entry last updated 2002-05-09. Term 1101 of 1487.
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