візир; далекомір; зорова / оптична труба; оптичний / телескопічний приціл; стереотруба
panoramic 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
tracker's telescope
scissors telescope
right-angle telescope
azimuth tracking telescope
sighting telescope
panorama telescope