发明名称 |
FOCUSING APPARATUS AND METHOD |
摘要 |
A focusing apparatus for use with an optical system having a high NA objective lens includes an image forming and capturing apparatus for forming an image in an intermediate image zone, and for capturing an image by receiving and refocusing light from a selected focal plane within the intermediate image zone, and a focus adjusting apparatus for adjusting the position of the selected focal plane within the intermediate image zone. The image forming and capturing apparatus includes at least one high NA lens. In use, spherical aberration introduced by the high NA objective lens is reduced. |
申请公布号 |
EP2095167(B1) |
申请公布日期 |
2016.09.07 |
申请号 |
EP20070848645 |
申请日期 |
2007.12.20 |
申请人 |
OXFORD UNIVERSITY INNOVATION LIMITED |
发明人 |
WILSON, TONY;JUSKAITIS, RIMVYDAS;BOOTH, MARTIN JAMES;BOTCHERBY, EDWARD |
分类号 |
G02B21/00;G02B21/04;G02B21/24;G02B21/28;G02B21/36;G02B27/28 |
主分类号 |
G02B21/00 |
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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