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Binocular telescope with diopter correction and method for performing a diopter correction in a binocular telescope
Binocular telescope with diopter correction and method for performing a diopter correction in a binocular telescope
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机译：具有屈光度校正的双筒望远镜和在双筒望远镜中执行屈光度校正的方法
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摘要
Binocular telescope with observation optics having left and right observation channels (7, 8), means (15, 16, 17, 14, 14 ') for simultaneously focusing the left and right observation channels (7, 8), and a module ( 20, 21, 22, 30) for diopter correction, wherein the module (20-22, 30) measures the relative spherical eye error between the two eyes (5, 6) of the user via the two observation channels (7, 8) and in dependence on the measured one relative spherical eye defect changes the imaging properties in one of the two observation channels (7, 8) so that the relative spherical eye defect is compensated, and wherein the module (20-22, 30) for each of the two observation channels (7, 8) each a light source (21), which emits a light beam, and an optical system (26), which guides the light beam via the observation channel (7, 8) in the respective eye (5, 6) of the user, and a detector (24), wherein d it is directed to the eye background of the eye (5, 6) reflected light beam via the observation channel (7, 8) and the optical system to the detector (24) which emits a detector signal, and wherein the relative spherical eye error is derived from the two detector signals , characterized in that the light source (21), the optical system (26) and the detector (24) in each of the two observation channels (7, 8) are each designed as a confocal measuring arrangement.
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