COUDE TYPE OFF-AXIS TELESCOPE AND ALIGNMENT METHOD THEREOF

摘要

The present invention relates to a telescope unit configured to collect light incident from the outside and then enlarge collected light; And a couped path part for receiving the enlarged light from the telescope part and changing the path of the received light in a predetermined direction, wherein the telescope part comprises: a main diameter part for collecting light incident from the outside; And a control unit for controlling the movement based on two-axis, which are perpendicular to each other, and the movement based on three axes perpendicular to each other, in order to align the path of the reflected light after being magnified. and a sub-mirror configured to provide a rotation based on a three-axis on the reflective surface of the light.