发明名称 Electronic distance meter
摘要 An electronic distance meter includes a sighting telescope having an objective lens for sighting an object; a reflection member provided behind the objective lens, wherein the reflection member is positioned so as to be eccentric with respect to an optical axis of the objective lens; and an optical distance meter which includes a light-transmitting optical system for transmitting a measuring light via the reflection member and the objective lens, and a light-receiving optical system for receiving a portion of the measuring light which is reflected by the object, subsequently passed through the objective lens, and not obstructed by the reflection member.
申请公布号 US2002044270(A1) 申请公布日期 2002.04.18
申请号 US20010862490 申请日期 2001.05.23
申请人 ASAHI KOGAKU KOGYO KABUSHIKI KAISHA 发明人 SHIRAI MASAMI;SUZUKI SHINICHI;TAKAYAMA HOMU
分类号 G01C3/06;G01C3/04;G01S7/48;G01S7/481;G01S17/36;G02B7/28;G02B7/34;(IPC1-7):G01C3/08 主分类号 G01C3/06
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