трубка-шукач, візир навідника
tracker dog
advanced radar tracker and server
radar tracker
search/tracker radar
tracker-illuminator radar
universal radar tracker
radio star tracker
star tracker
star-tracker unit
tracker illuminator
tracker team
tracker
target image tracker
panoramic telescope
telescope
aiming dot; aiming mark; crosshair; crosswires; pointing mark; telescope laying mark
elevating tracking telescope
telescope-head elevating gear of a gunsight
bore-sighting telescope
vary-power telescope
elbow telescope
elevation tracking telescope
infra-red telescope
scissors telescope
right-angle telescope
azimuth tracking telescope
sighting telescope
panorama telescope
electronic telescope
all-рurpose telescope