发明名称 Kamera mit im Kamerainneren befindlichen Ableseort fuer Einstellzeichen
摘要 A camera which is provided in the region of its viewfinder with a location where an indication of the adjustment of the camera can be read. For this purpose the camera is provided with a light-conducting body having a light-receiving surface to receive light from the exterior of the camera and a light-discharging surface from which light moves beyond this body to be seen by the operator. This light-discharging surface of the light-conducting body has a configuration which enables it to form in itself the structure for indicating the adjustment of the camera.
申请公布号 DE1933260(A1) 申请公布日期 1971.01.14
申请号 DE19691933260 申请日期 1969.07.01
申请人 VOIGTLAENDER AG 发明人 FRIEDRICH PAPKE,DIPL.-PHYS.
分类号 G03B17/20;G03B19/12 主分类号 G03B17/20
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