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    • 5. 发明申请
    • ENDOSCOPE WITH VARIABLE MAGNIFICATION
    • SCOPE变倍
    • WO1997007422A1
    • 1997-02-27
    • PCT/DE1996001529
    • 1996-08-19
    • KARL STORZ GMBH & CO.RUDISCHHAUSER, JürgenLEDERER, FrankDAHMEN, Jan
    • KARL STORZ GMBH & CO.
    • G02B23/24
    • G02B23/2438
    • An endoscope has an objective arranged at its distal end, an image retransmitter that transmits the objective image to the proximal end and an eyepiece made of several groups through which the image transmitted by the image retransmitter is observed. The magnification of the eyepiece image is adjusted by moving at least one group of lenses and focusing is achieved by moving all groups of lenses of the eyepiece. The disclosed endoscope is characterised in that the lenses of the eyepiece that are not moved to adjust magnification are held in a first tube in which slides at least another tube for holding a group of lenses moved to adjust magnification.
    • 公开的是具有附接至内窥镜透镜,图像发送器,其发送该内窥镜透镜到近端的图像的前端的内窥镜,和由多于一个组的目镜的一组通过其从所述图像发送器的图像的发送的观看并且将所生成的放大率的调整 通过移动允许在至少一个透镜组以及通过移动所述目镜的所有透镜组聚焦目镜的图像。 本发明的内窥镜的特征在于,所述非移位以目镜的放大透镜的调整中的第一管,其中另一种管至少被引导,其中,转移到调整倍率透镜组保持被保持。