rangefinders
[测] 测距仪
例句
Let Nikon's Laser Rangefinders lead the way to a better game.
让尼康的激光测距仪引路一个更好的游戏。
We took measurements with laser rangefinders to measure the loss of height of the glaciers.
我们用激光测距仪测量冰川高度的下降幅度。
Instrument makers quickly got the idea of designing optical rangefinders to simplify this process.
仪器制造者很快就想到可以设计出光学取景器以简化这个过程。