发明名称 Illumination device
摘要 An illumination device for photography includes a guide part arranged to guide, through the inside of a dense member, a light emitted from a flash light emitting part disposed in a camera body and to cause the light to exit from a position located away from the camera body. The member is shaped in such a way as to enhance the illuminating efficiency of the illumination device by converging the light in the process of guiding the light. The illumination device is thus arranged to be capable of preventing a red-eye phenomenon without lowering the illuminating efficiency and without incurring a complex structural arrangement.
申请公布号 US6058271(A) 申请公布日期 2000.05.02
申请号 US19970942377 申请日期 1997.10.01
申请人 CANON KABUSHIKI KAISHA 发明人 TENMYO, YOSHIHARU
分类号 G03B15/02;G03B15/03;G03B15/05;(IPC1-7):G03B15/03;G03B15/06;G03B17/00 主分类号 G03B15/02
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