发明名称 PHOTOMETRIC AND RANGE FINDING DEVICE FOR CAMERA
摘要 PURPOSE:To obtain an appropriate exposure with respect to a moving object by releasing a lock of an automatic exposure, when an object to be photographed is decided to be the moving body by range finding operation. CONSTITUTION:A moving body deciding means 16 for deciding a fact that an object to be photographed is a moving body, and an AE lock release signal generating means 15 for releasing an AE lock are provided in an auto focus use CPU 10. By a half push of a release button, photometric and range finding operations are executed, and by a signal of a focus locking means 8, focusing and an exposure quantity are locked. However, when it is decided that the object to be photographed is the moving body by the deciding means, the lock of the exposure value is released by an AF lock release signal from said signal generating means 15, therefore, a correct exposure is executed, based on data of every moment.
申请公布号 JPH01288818(A) 申请公布日期 1989.11.21
申请号 JP19880119761 申请日期 1988.05.16
申请人 MINOLTA CAMERA CO LTD 发明人 IZUMI SHUJI;ISHIMURA TOSHIHIKO;KOSAKAI KATSUMI;SEKI REIJI;NISHIMURA SHINICHI
分类号 G03B7/08;G02B7/28;G02B7/32;G03B7/091;G03B13/36 主分类号 G03B7/08
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