发明名称 EXPOSURE CONTROL SYSTEM
摘要 PURPOSE:To prevent time intervals of respective frames from varying by carrying on continuous photographing operation at a set continuous photographic speed even if exposure condition deviates from the best condition when the photographic-speed priority operation mode of continuous photography is set. CONSTITUTION:The continuous shot or single-shot mode is set with a mode changeover switch 17, and in continuous short mode, a continuous short frame quantity priority mode can be set. When the continuous shot frame quantity priority mode is set, a continuous short frame quantity set with a continuous short frame setting switch 18 is read in a system controller 8 and displayed on a display part 19. When a shutter speed and an aperture value which are determined according to the light measurement output of a light measuring circuit 7 result in not proper exposure, but underexposure or overexposure, that is displayed on a display part 19 and a routine of continuous-shot photography is entered. Consequently, the track, etc., of a moving subject can be photographed accurately and intermittently.
申请公布号 JPH01277829(A) 申请公布日期 1989.11.08
申请号 JP19880108338 申请日期 1988.04.30
申请人 OLYMPUS OPTICAL CO LTD 发明人 TERADA TOSHIYUKI;TERANE AKIO
分类号 G03B7/08;G03B17/42;H04N5/238 主分类号 G03B7/08
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