发明名称 IMAGING APPARATUS
摘要 There is provided an imaging apparatus having a viewfinder optical system; a first image sensor; a photometric sensor; and optical path changing means. The viewfinder optical system has a first reflective surface that reflects a monitoring luminous flux, and the first reflective surface changes a reflection angle of the monitoring luminous flux. A change in a reflection angle of the first reflective surface causes a course of the monitoring luminous flux to be switched between a first optical path and a second optical path. In a case of second optical path, a travel direction is changed with the optical path changing means placed on the second optical path, causing a photometric processing to be performed using the first image sensor, while in a case of the first optical path, the photometric processing is performed using the photometric sensor.
申请公布号 US2008159730(A1) 申请公布日期 2008.07.03
申请号 US20070876366 申请日期 2007.10.22
申请人 SONY CORPORATION 发明人 YAGYU GENTA;TSUJIMURA ICHIRO
分类号 G03B19/12 主分类号 G03B19/12
代理机构 代理人
主权项
地址