公开(公告)号：US5448331A

公开(公告)日：1995-09-05

申请号：US176291

申请日：1993-12-30

申请人： Masataka Hamada ,  Katsuyuki Nanba ,  Hiroshi Ueda ,  Reiji Seki ,  Hidehiko Fujii ,  Jun Ishihara ,  Kotomi Murakami

发明人： Masataka Hamada ,  Katsuyuki Nanba ,  Hiroshi Ueda ,  Reiji Seki ,  Hidehiko Fujii ,  Jun Ishihara ,  Kotomi Murakami

IPC分类号： G02B7/32 ,  G03B7/16 ,  G03B17/18 ,  G03B17/40 ,  G03B13/36 ,  G03B15/05

CPC分类号： G02B7/32 ,  G03B17/18 ,  G03B17/40 ,  G03B7/16 ,  G03B2215/051

摘要： Camera comprises a focus detecting section for performing an object distance measurement, a flash for illuminating the object and controller for control the camera. The flash is activated to emit auxiliary light so as to assist a focus detection when a focus detection is performed by the focus detecting section, and is activated to emit light for illuminating the object during an exposure of photographing. Also, camera is capable of a self-timer photographing, and indicates the self-timer photographing by emitting the flash light during the self-timer operation. The flash light is used both as the auxiliary light for a focus detection and light for indication of the self-timer operation.

摘要翻译： 相机包括用于执行物体距离测量的焦点检测部分，用于照亮物体的闪光灯和用于控制照相机的控制器。 闪光灯被激活以发射辅助光，以便当由焦点检测部分执行焦点检测时辅助焦点检测，并且在曝光曝光期间被激活以发光以照射物体。 此外，相机能够进行自拍定时拍摄，并且在自拍定时器操作期间通过发射闪光灯来指示自拍定时拍摄。 闪光灯既用作焦点检测的辅助光，也用作指示自拍定时器操作的指示灯。