公开(公告)号：US20100053735A1

公开(公告)日：2010-03-04

申请号：US12519517

申请日：2007-12-20

Applicant: Tony Wilson ,  Rimvydas Juskaitis ,  Martin James Booth ,  Edward Botcherby

Inventor： Tony Wilson ,  Rimvydas Juskaitis ,  Martin James Booth ,  Edward Botcherby

IPC: G02B21/36 ,  G02B21/04 ,  G02B21/02

CPC classification number: G02B21/04 ,  G02B21/006 ,  G02B21/24 ,  G02B21/241 ,  G02B21/245 ,  G02B21/361 ,  G02B27/283

Abstract: A focusing apparatus for use with an optical system having a high NA objective lens (20) includes an image forming and capturing means (26) for forming an image in an intermediate image zone (44), and for capturing an image by receiving and refocusing light from a selected focal plane within said intermediate image zone, and a focus adjusting means (28) for adjusting the position of the selected focal plane within the intermediate image zone. The image forming and capturing means (26) includes at least one high NA lens. In use, spherical aberration introduced by the high NA objective lens (20) is reduced.

Abstract translation: 一种与具有高NA物镜（20）的光学系统一起使用的聚焦装置包括用于在中间图像区域（44）中形成图像的图像形成和捕获装置（26），并且用于通过接收和重新聚焦来捕获图像 来自所述中间图像区域内的所选焦平面的光;以及用于调整所述中间图像区域内的所选择的焦平面的位置的聚焦调整装置（28）。 图像形成和捕获装置（26）包括至少一个高NA透镜。 在使用中，降低了由高NA物镜（20）引入的球面像差。

公开(公告)号：US08498048B2

公开(公告)日：2013-07-30

申请号：US13296975

申请日：2011-11-15

Applicant: Tony Wilson ,  Rimvydas Juskaitis ,  Martin James Booth ,  Edward Botcherby

Inventor： Tony Wilson ,  Rimvydas Juskaitis ,  Martin James Booth ,  Edward Botcherby

IPC: G02B21/00 ,  G02B21/24

CPC classification number: G02B21/04 ,  G02B21/006 ,  G02B21/24 ,  G02B21/241 ,  G02B21/245 ,  G02B21/361 ,  G02B27/283

Abstract: A focusing apparatus for use with an optical system having a high NA objective lens includes an image forming and capturing mechanism 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 mechanism for adjusting the position of the selected focal plane within the intermediate image zone. The image forming and capturing mechanism includes at least one high NA lens. In use, spherical aberration introduced by the high NA objective lens is reduced.

Abstract translation: 用于具有高NA物镜的光学系统的聚焦装置包括用于在中间图像区域中形成图像的图像形成和捕获机构，并且用于通过在中间图像内接收和重新聚焦来自所选焦平面的光来捕获图像 以及用于调整所述中间图像区域内的所选焦平面的位置的焦点调节机构。 图像形成和捕获机构包括至少一个高NA透镜。 在使用中，降低了由高NA物镜引入的球面像差。

公开(公告)号：US08144395B2

公开(公告)日：2012-03-27

申请号：US12519517

申请日：2007-12-20

Applicant: Tony Wilson ,  Rimvydas Juskaitis ,  Martin James Booth ,  Edward Botcherby

Inventor： Tony Wilson ,  Rimvydas Juskaitis ,  Martin James Booth ,  Edward Botcherby

IPC: G02B21/00

CPC classification number: G02B21/04 ,  G02B21/006 ,  G02B21/24 ,  G02B21/241 ,  G02B21/245 ,  G02B21/361 ,  G02B27/283

Abstract: 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.

Abstract translation: 用于具有高NA物镜的光学系统的聚焦装置包括用于在中间图像区域中形成图像的图像形成和捕获装置，并且用于通过在中间图像区域内接收和重新聚焦来自所选焦平面的光来捕获图像 图像区域，以及用于调整所述中间图像区域内的所选焦平面的位置的聚焦调节装置。 图像形成和捕获装置包括至少一个高NA透镜。 在使用中，降低了由高NA物镜引入的球面像差。

公开(公告)号：US20120062986A1

公开(公告)日：2012-03-15

申请号：US13296975

申请日：2011-11-15

Applicant: Tony Wilson ,  Rimvydas Juskaitis ,  Martin James Booth ,  Edward Botcherby

Inventor： Tony Wilson ,  Rimvydas Juskaitis ,  Martin James Booth ,  Edward Botcherby

IPC: G02B21/36

CPC classification number: G02B21/04 ,  G02B21/006 ,  G02B21/24 ,  G02B21/241 ,  G02B21/245 ,  G02B21/361 ,  G02B27/283

Abstract: A focusing apparatus for use with an optical system having a high NA objective lens includes an image forming and capturing mechanism 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 mechanism for adjusting the position of the selected focal plane within the intermediate image zone. The image forming and capturing mechanism includes at least one high NA lens. In use, spherical aberration introduced by the high NA objective lens is reduced.

Abstract translation: 用于具有高NA物镜的光学系统的聚焦装置包括用于在中间图像区域中形成图像的图像形成和捕获机构，并且用于通过在中间图像内接收和重新聚焦来自所选焦平面的光来捕获图像 以及用于调整所述中间图像区域内的所选焦平面的位置的焦点调节机构。 图像形成和捕获机构包括至少一个高NA透镜。 在使用中，降低了由高NA物镜引入的球面像差。