METROLOGICAL OPTICAL IMAGING DEVICE AND SYSTEM FOR DETERMINING A POSITION OF A MOVABLE OBJECT IN SPACE
A metrological optical imaging device for imaging a movable object located in an object space onto an image space to determine a position of the object in the object space includes at least one lens group including an image-side lens group and a stop defining an entrance pupil for beams emanating fr...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A metrological optical imaging device for imaging a movable object located in an object space onto an image space to determine a position of the object in the object space includes at least one lens group including an image-side lens group and a stop defining an entrance pupil for beams emanating from the movable object. The entrance pupil has a same pose for at least two of the beams having different field angles. The at least one lens group and the stop are arranged in an object-side focus of the image-side lens group, and the metrological optical imaging device is arranged between the object space and the image space. |
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