公开(公告)号：US09706902B2

公开(公告)日：2017-07-18

申请号：US13529086

申请日：2012-06-21

申请人： Sergey Menabde ,  Jong-chul Choi ,  Hae-in Chung

发明人： Sergey Menabde ,  Jong-chul Choi ,  Hae-in Chung

IPC分类号： G02B15/14 ,  A61B1/00 ,  G02B23/24

CPC分类号： A61B1/00096 ,  G02B23/243

摘要： An objective lens for an endoscope, an actuator for focusing the objective lens, and an endoscope system including the objective lens are provided. The objective lens for an endoscope includes a plurality of lenses and a stop, and an optical element disposed adjacent to the stop, wherein a focal length may be varied by moving the optical element in a direction different from an optical axis.

公开(公告)号：US20130137930A1

公开(公告)日：2013-05-30

申请号：US13529086

申请日：2012-06-21

申请人： Sergey MENABDE ,  Jong-chul CHOI ,  Hae-in CHUNG

发明人： Sergey MENABDE ,  Jong-chul CHOI ,  Hae-in CHUNG

IPC分类号： A61B1/00

CPC分类号： A61B1/00096 ,  G02B23/243

摘要： An objective lens for an endoscope, an actuator for focusing the objective lens, and an endoscope system including the objective lens are provided. The objective lens for an endoscope includes a plurality of lenses and a stop, and an optical element disposed adjacent to the stop, wherein a focal length may be varied by moving the optical element in a direction different from an optical axis.

摘要翻译： 提供了一种内窥镜用物镜，用于聚焦物镜的致动器和包括物镜的内窥镜系统。 用于内窥镜的物镜包括多个透镜和光阑，以及邻近所述光阑设置的光学元件，其中可以通过沿与光轴不同的方向移动所述光学元件来改变焦距。