发明名称 |
MIRROR TELESCOPE |
摘要 |
The invention relates to a mirror telescope for use in inaccessible assemblies such as in satellites. The primary mirror and the secondary mirror are made of the same material as are all components which fix and influence the distance. In this way, a mirror telescope is provided which maintains its optical characteristics without readjustment over a long period of time.
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申请公布号 |
CA2032001(C) |
申请公布日期 |
2001.03.20 |
申请号 |
CA19902032001 |
申请日期 |
1990.12.11 |
申请人 |
CARL-ZEISS-STIFTUNG, A FOUNDATION ESTABLISHED UNDER THE LAWS OF GERMANY TRAD |
发明人 |
SCHUBERT, HERMANN;JURANEK, HANS-JOACHIM |
分类号 |
G02B17/08;G02B23/00;G02B23/16;(IPC1-7):G02B23/02 |
主分类号 |
G02B17/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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