发明名称 Distance measurement and photometry apparatus
摘要 Provided is a distance measurement and photometry apparatus used in a camera or the like, which sets a distance between distance measurement sensors and distance measurement light receiving lenses and a distance between a plurality of photometry sensors and photometry light receiving lenses such that a position of a region within the observation field in which information is obtained by the distance measurement sensors is equal to a position of a region within the observation field in which information is obtained by the photometry sensors irrespective of a distance to the measurement object. With this construction, it can be prevented that a distance measurement region in which the measurement object is captured and a photometry region provided corresponding to the distance measurement region are shifted with respect to each other even when the set measurement object is located at any distance.
申请公布号 US2003147638(A1) 申请公布日期 2003.08.07
申请号 US20030356269 申请日期 2003.01.31
申请人 TAKASAKI MINORU;ICHIMIYA TAKASHI 发明人 TAKASAKI MINORU;ICHIMIYA TAKASHI
分类号 G01C3/06;G02B7/28;G02B7/30;G03B7/099;G03B7/28;G03B13/36;(IPC1-7):G03B13/00 主分类号 G01C3/06
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