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    • 23. 发明申请
    • OPTICAL VIEWING DEVICE AND SYSTEM INCLUDING SAME
    • 光学装置和系统,包括它们
    • WO1996027991A1
    • 1996-09-12
    • PCT/US1995002663
    • 1995-03-03
    • HELFGOTT & KARAS, P.C.N.V.S NEW VISION SYSTEMS LTD.OZ, Dan
    • HELFGOTT & KARAS, P.C.N.V.S NEW VISION SYSTEMS LTD.
    • H04N07/18
    • H04N7/183
    • An optical viewing device (10) comprises a tubular camera casing (16) having a front end and a rear end and including near its front end an image sensor (38) for transforming optical images to electric signals, and optics (27) for focusing on to the image sensor and filtering optical images acquired from objects located in a region in front of the optics. The device additionally comprises a sleeve with an open rear end, which sleeve is detachably connectable to the rear end of the tubular camera casing and provides a socket for the user's finger; the socket being sealed off from the optics and the image sensor. An optical viewing system includes the described optical viewing device adapted for mounting on a user's finger, a separate camera control unit wire-linked to the device, and a remotely-located video monitor.
    • 光学观察装置(10)包括管状相机外壳(16),其具有前端和后端,并且在其前端附近包括用于将光学图像转换成电信号的图像传感器(38)和用于聚焦的光学器件(27) 在图像传感器上并且对从位于光学器件前面的区域中的物体获取的光学图像进行滤波。 该装置还包括具有敞开的后端的套筒,该套筒可拆卸地连接到管状相机外壳的后端,并为用户的手指提供插座; 插座与光学元件和图像传感器密封。 光学观察系统包括适于安装在用户手指上的所述光学观察装置,与设备有线连接的单独的照相机控制单元和远程定位的视频监视器。