| 摘要 |
A device for equipment alignment. The device is configured as a separate unit for arrangement in front of an aiming mark generating device and includes a first input port configured to receive an aiming mark. A second input port is configured to receive an image of a region under observation from the alignment device. An output port is configured to couple to a detector. The device is arranged to accommodate a corner-cube prism and a beam divider plate. The beam divider plate is arranged at an angle of 45 degrees relative to the input port and at an angle of 45 degrees to the front face of the corner-cube prism.
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