公开(公告)号：US5621567A

公开(公告)日：1997-04-15

申请号：US416377

申请日：1995-04-04

Applicant: Jean-Fran.cedilla.ois Quint ,  Michel Saint-Sevin ,  Daniel Savoye ,  Denis Guettier

Inventor： Jean-Fran.cedilla.ois Quint ,  Michel Saint-Sevin ,  Daniel Savoye ,  Denis Guettier

IPC: G02B23/12 ,  G02B23/18 ,  G02B23/02

CPC classification number: G02B23/18 ,  G02B23/12

Abstract: An asymmetric binocular viewing device having a first and a second optical axis forming a horizontal plane. A single objective, a related luminance intensifier tube, a semi-reflecting optical image splitter and a first ocular are aligned in succession the first optical axis. A second ocular related to the optical image splitter by an optical image transmitting system is aligned on the second optical axis. The optical image transmitting system includes in succession a first mirror, an lens system, a second mirror, and a third mirror. The elements are arranged so that an optical path is defined starting from the optical splitter and including a first vertical axis section, a horizontal axis section, and a second vertical axis section describing a U turned upside down in the shape of a bridge located on a vertical plane and perpendicular to both parallel first and second optical axes. This defines a free space between both the first and second oculars freeing up the space for the user.

Abstract translation: 具有形成水平面的第一和第二光轴的不对称双目观察装置。 单个目标，相关的亮度增强管，半反射光学分离器和第一眼睛被连续地对准第一光轴。 通过光学图像传输系统与光学分离器相关的第二目镜在第二光轴上对准。 光学图像传输系统依次包括第一反射镜，透镜系统，第二反射镜和第三反射镜。 这些元件被布置成使得从光分路器开始定义光路，并且包括第一垂直轴部分，水平轴部分和第二垂直轴部分，其描述以位于其上的桥的形状颠倒的U 垂直平面并垂直于平行的第一和第二光轴。 这定义了第一和第二眼睛之间的空闲空间释放用户的空间。