发明名称 |
Illumination incoupling system for an optical viewing device |
摘要 |
In an illumination incoupling system for an optical viewing device, illumination incoupling is provided simultaneously into main observer beam paths and assistant observer beam paths using two semitransparent and two fully reflective deflection elements arranged crosswise and symmetrically with respect to the optical axis of the main objective. Homogeneous illumination of the specimen field may thereby be achieved for both the main observer and the assistant observer.
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申请公布号 |
US6975451(B2) |
申请公布日期 |
2005.12.13 |
申请号 |
US20030374913 |
申请日期 |
2003.02.26 |
申请人 |
LEICA MICROSYSTEMS (SCHWEIZ) AG |
发明人 |
SANDER ULRICH |
分类号 |
A61B3/13;A61B19/00;A61F9/007;G02B21/06;G02B21/18;G02B21/20;(IPC1-7):G02B21/06;G02B21/00 |
主分类号 |
A61B3/13 |
代理机构 |
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代理人 |
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主权项 |
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