Device for calibrating omnidirectional mirrors

The device is characterized in that the holder (3') for the omnidirectional mirror (19) is located in the axis of the cylindrical body (6), wherein both the holder (3') and the cylindrical body (6) are connected to the base (1), wherein the body (6) is connected to the base (1) in a rotatable manner and the holder (3') is connected to the base in a fixed manner, and furthermore the body (6) comprises a viewing hole (11) at one of its ends, and the optical recorder (12) is located on the side of said viewing hole (11) and is directed with its lens (13) towards the holder (3'), and its optical axis is located coaxially with respect to the axis of the cylindrical body (6) and with respect to its axis of rotation, wherein inside the body (6) on its inner surface there is a replaceable calibration template (17) coaxial with respect to the cylindrical body (6).