navigation and surveying instrument which is extensively used to find out the bearing of the traversing and included angles between them, waypoints and direction, kompassi tüüp, kus mõõdistussihtide suunad mõõdetakse magnetkompassiga ja mõõdistussihtide pikkused mõõdetakse laserpikkusmõõturiga, compass in which the directions of surveying lines are determined with a magnetic compass, and the length of the surveying lines are measured with a laser rangefinder, prismaga varustatud navigatsiooni- ja mõõdistusvahend