rangefinder
range finder

Essentially this is a computer controlled aiming sight with range finder.

"Rather it was to bring the range finder into a digital world."

The range finder in his head took them on steadily.

An infrared range finder measures the distance from the camera to the subject.

I'll ease her over until we get close enough to use the optical range finder.

At least the smoke grenades are blocking their range finder.

They are now two kilometers off by my range finder.

In any case, we can fully depend on the result of our positronic range finder.

Mike considered the group through his binoculars then hit the range finder.

You know how a range finder on a battleship works?