Using Laser to Distance Measure
There was something I saw online the other day… First they came for our levels and now it’s our tape measures. Like some invasion of little red dots, lasers are being incorporated more and more into today’s job sites. While gravity works against tape measures, the laser travels point to point, resulting in more accurate measurements and less aggravation when trying to measure a great room or up multiple stories. Think of a reference point button which allows users to choose where they would like their reference point to begin; at the top of the tool or at the bottom. It would be a good idea to make sure the tape measure you use to transfer the results of the rangefinder measures before starting work. Point and shoot and you have your distance. The only negative point that I discovered that the measure in feet and fractions of an inch are stored in memory, then again to decimal then forcing me to convert the number back into fractions.
The entire process is so fast that less than a second elapses between the time you press the button to the time the exact range to your target is displayed. It has the handy laser pointer to locate the target, then measure the distance in feet and or meters with pushbutton convenience and audible confirmation. One laser measuring device included a bright LED flashlight, emergency flasher, panic alarm, pullout ballpoint pen, handy key ring attachment, long-lasting battery and easy-to-follow instructions. And you can use it for hunting with the first mode, which just gives you yardage to any target you aim at. The second mode is the pin seeker mode for golf. All in one unit, yes.
The built-in inclinometer provides easy readings of a tree’s height, vertical separation (the difference in height between two targets), horizontal distance and angle in addition to actual distance. Measurement results are displayed on both internal and external LCD panels. Just aim these innovative gadgets at something up to 50 feet away, press the button and it accurately measures the distance away in feet or meters.
With those measurements (or those of the animal you are hunting) in mind, construct a ranging-target of the same size. You simply point the laser distance measuring devices dot at a target like a wall, a house, a utility pole, nearly any object, and the device will show the distance on its LCD screen. These measuring devices will show multiple units of measure, you simply cycle through the units till you get to the units of measure you want to measure in, and then start taking measurements. You can therefore see all target objects on the golf course with clarity as if looking through a pair of binoculars.
Hunting rangefinders use a laser that actually ranges the target and display a number. The guns measure the time it takes a laser pulse to travel to the target and back with a precision, crystal-controlled time base. Knowing the speed of light, you then calculate the distance traveled. These units are that remarkable and on the market now.
A laser rangefinder is a device which uses a laser beam to determine the distance to an object. The most common form of laser rangefinder operates on the time of flight principle by sending a laser pulse in a narrow beam towards the object and measuring the time taken by the pulse to be reflected off the target and returned to the sender. The timer can be very helpful when there is a need to position the Disto device in a location where it is impossible to depress the DIST key, as with the Leica Disto units. Additionally, when measuring very long distances, the slightest move of the Disto (such as depressing the DIST key) can prevent it from registering a distance.
