RANGEFINDER
Rangefinder
A rangefinder is a device that measures distance from the observer to a target. Some devices use active methods to measure ; others measure distance using trigonometry . Older methodologies that use a set of known information, usually distances or target sizes, to make the measurement, have been in regular use since the 18th century.The above text is a snippet from Wikipedia: Rangefinder
and as such is available under the Creative Commons Attribution/Share-Alike License.
rangefinder
Noun
- Any of several designs of optical (or other) instrument that is used to measure the distance to an object
The above text is a snippet from Wiktionary: rangefinder
and as such is available under the Creative Commons Attribution/Share-Alike License.
range finder
Noun
The above text is a snippet from Wiktionary: range finder
and as such is available under the Creative Commons Attribution/Share-Alike License.