| 发明名称 |
Arrangement of optical elements in projection system, has common carrier for receiving optical elements in holders, positioned on common optical axis |
| 摘要 |
<p>Optical elements (2,3) fixed in multiple holders (6,7) are positioned with respect to each other on a common optical axis (5). A common main carrier (1) is provided for receiving the optical elements. The main carrier may be part (the chassis) of the equipment as a whole. A focussing element and a zoom element may be axially displaceable on the main carrier.</p> |
| 申请公布号 |
DE10316721(A1) |
申请公布日期 |
2004.11.04 |
| 申请号 |
DE2003116721 |
申请日期 |
2003.04.10 |
| 申请人 |
CARL ZEISS JENA GMBH |
发明人 |
KOEHLER, JUERGEN;SCHNELL, RAINER;BENEDIX, GUENTHER;PIEHLER, EBERHARD;MEISNER, HANS-JUERGEN;HAUER, BJOERN |
| 分类号 |
G02B7/02;G02B7/10;(IPC1-7):G02B7/10;G02B26/00;G03B21/00;G02B15/14 |
主分类号 |
G02B7/02 |
| 代理机构 |
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