基本信息:
- 专利标题： 반사굴절식 카세그레인 대물렌즈
- 专利标题（英）：Catadioptric cassegrain objective
- 专利标题（中）：CATADIOPTRIC CASSEGRAIN目标
- 申请号：KR1020110036662 申请日：2011-04-20
- 公开(公告)号：KR1020110117028A 公开(公告)日：2011-10-26
- 发明人： 바우만라이너
- 申请人： 디일 베게테 디펜스 게엠베하 운트 코 카게
- 申请人地址： Alte Nussdorfer Str. **, ***** Uberlingen, Germany
- 专利权人： 디일 베게테 디펜스 게엠베하 운트 코 카게
- 当前专利权人： 디일 베게테 디펜스 게엠베하 운트 코 카게
- 当前专利权人地址： Alte Nussdorfer Str. **, ***** Uberlingen, Germany
- 代理人： 유미특허법인
- 优先权： DE10 2010 015 5063 2010-04-20
- 主分类号： G02B17/08
- IPC分类号： G02B17/08 ; G02B23/02 ; G02B13/02
The present invention is the image plane (image plane) (9) to the subject 34, the imaging to for reflection articulated Cassegrain objective lens (CATADIOPTRIC CASSEGRAIN OBJECTIVE) (20) to about will, concave primary mirror 24, a convex It is included in the secondary mirror 26 and the plurality of the correction lens (28, 30, 32) for correcting the aberration of the primary mirror and the secondary mirror (24, 26). Of very small size, fully passive temperature compensation objective lens 20 has a very large viewing angle of 6 ° and can be used for imaging with a very low aberration has at least one aspherical surface correction lens 28, the beam path 40, the after reflection from the primary mirror (24) and is disposed in the path before the reflection at the second mirror 26.
公开/授权文献:
- KR101338296B1 반사굴절식 카세그레인 대물렌즈 公开/授权日：2013-12-09
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G02 | 光学 |
| ----G02B | 光学元件、系统或仪器 |
| ------G02B17/00 | 有或无折射元件的具有反射面的系统 |
| --------G02B17/08 | .折反射系统 |