发明名称 Camera for both silver-salt photography and electronic image pickup
摘要 The camera of this invention has a zoom optical system 21, 23 which forms an object image on silver-salt film 27; an image capture element 15 which captures an electronic image of the above object image; and an image capture optical system 2, 11, 13, 14 which forms the object image on the image capture element. The image capture optical system is provided separately from the zoom optical system, and has an angle of view which covers the broadest photography angle of view of the zoom optical system. The above camera also has memory which stores the image data of an image capture bounding frame; a signal processing circuit 45 which merges the electronic image captured by the image capture element and the image data of the photography bounding range stored in memory; and a monitor device 8 which displays the electronic image merged by the signal processing circuit. The signal processing circuit 45 enlarges the electronic image by a prescribed enlargement factor, and reduces the image data of the image capture bounding frame by a prescribed reduction factor, based on the focal length of the zoom optical system.
申请公布号 US6507711(B2) 申请公布日期 2003.01.14
申请号 US20010825015 申请日期 2001.04.03
申请人 OLYMPUS OPTICAL CO., LTD. 发明人 MARUYAMA ATSUSHI
分类号 G03B19/02;G03B17/48;G03B19/06;G03B19/07;H04N5/225;H04N5/262;(IPC1-7):C03B13/02;C03B19/00;C03B29/00;H04N7/18 主分类号 G03B19/02
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