The system of notation is a notation system that has a rotating housing (20), a line of sight (28) against the housing (20), a revolving mirror (38), and a laser (36) that emits a light beam, the light beam is redirected out the mirror (38) for The target of note.When the revolving mirror (38) is rotated, the beam of light is moved in relation to the line of sight (28). The system operates so that the rotation of the beam of light through the mirror '$swivel (38) is greater than the rotation of the line of sight (28) by means of the swivel housing (20).
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