It would be within laser range in another ninety minutes.

Trees in the stand were measured with tapes and laser range finders.

"We don't have more than twenty-five hours before it comes within effective laser range."

These weapons had laser range finders, and electronically fused each round before it was fired.

They didn't even break stride when they reached laser range.

But the compact laser range finder the size of a small pair of binoculars wouldn't be much use.

"The second ship will be within laser range of the first in less than a minute, Commander," Worf said.

We've been sneaking in a laser range every few minutes.

From the 1970s these were replaced by laser range finders.

Target an asteroid about the size of the ship, at the edge of laser range.