| 摘要 |
The bench has a plane mirror (130) having a first diameter smaller than a second diameter of an optical pupil of an optical object (110). A positioning unit arranges the plane mirror in a manner such that an image of a light source (121) provided by the optical object and reflected by the plane mirror is focused on a photo-detection housing (120). An analyzing unit analyzes the received image so as to determine optical quality of a spatial telescope (100), where the light source comprises an optical fiber whose one end is arranged adjacent to a photosensitive surface of the housing. An independent claim is also included for an optical telescope.
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