| 发明名称 |
Optical imaging device, in particular lens system, with at least one system diaphragm |
| 摘要 |
An optical imaging device, in particular a lens system, has a system diaphragm (1). An aperture of the system diaphragm (1) is adjustable in its opening diameter (D). The axial position of the aperture of the system diaphragm (1) with respect to the optical axis (4) of the system diaphragm (1) is fixed in dependence on the opening diameter (D) of the system diaphragm (1).
|
| 申请公布号 |
US6445510(B1) |
申请公布日期 |
2002.09.03 |
| 申请号 |
US20000678715 |
申请日期 |
2000.10.04 |
| 申请人 |
CARL-ZEISS-STIFTUNG |
发明人 |
SCHUSTER KARLHEINZ;BISCHOFF THOMAS;GELLRICH BERNHARD;MUEHLBEYER MICHAEL;MAUL GUENTER |
| 分类号 |
G03B9/02;G02B5/00;G02B7/04;G03B9/06;G03F7/20;(IPC1-7):G02B9/00 |
主分类号 |
G03B9/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
