Etäisyyslasermittarien
Etäisyyslasermittarit, known in English as laser distance measurers or laser rangefinders, are devices that use a laser beam to determine the distance to an object. They are commonly used in surveying, construction, forestry, and sports like golf. The principle of operation involves emitting a pulsed laser beam and measuring the time it takes for the reflected beam to return to the device. Knowing the speed of light, the device can then calculate the distance.
These instruments are known for their accuracy and speed compared to traditional measuring methods. Modern etäisyyslasermittarit
The laser used is usually in the infrared spectrum, making it invisible to the human eye. Safety