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Stereo video endoscope optical system and method for operating stereo video endoscope and stereo video endoscope optical system
Stereo video endoscope optical system and method for operating stereo video endoscope and stereo video endoscope optical system
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机译:立体视频内窥镜光学系统以及用于操作立体视频内窥镜的方法和立体视频内窥镜光学系统
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摘要
An optical system for a stereo video endoscope, a stereo video endoscope and a method for operating an optical system. The optical system includes a distal optical assembly and a proximal optical assembly with a left lens system channel and a right lens system channel. The distal optical assembly couples light incident from an object space into the left lens system channel and into the right lens system channel of the proximal optical assembly. The distal optical assembly is an optical assembly with an adjustable focal length, wherein a change in the focal length causes a displacement of an axis intersection point in the object space.
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