发明名称 Circumlens camera illumination system
摘要 An array of mirrors is positionable around the lens of a camera for use in combination with flash so that the illumination provided by the array is essentially parallel to and proximate a line from said lens to selected subject matter. This makes it possible to take photographs through an orifice such as the body orifices. The array is collapsible into planar form so that it can be stored in an envelope when not in use.
申请公布号 US4121232(A) 申请公布日期 1978.10.17
申请号 US19760739153 申请日期 1976.11.05
申请人 JONES, KENNETH MALCOLM 发明人 JONES, KENNETH MALCOLM
分类号 G03B15/14;(IPC1-7):G03B15/02 主分类号 G03B15/14
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