Advantages Of Using Laser Rangefinders
Many people use outdoor electronics for all types of reasons
. A genre of popular gadget that's increased in popularity is the laser rangefinders. Whether you're a professional outdoorsmen, professional organization or enthusiastic hobbyist, there are many reasons why you might want to invest in a quality electronic rangefinder.
In short, laser rangefinders automatically calculate the distance between you and an object that you specify. While it may be fun for enthusiasts to guess how far they are from their destination or a certain point, a rangefinder takes the guesswork out of the equation and gives you assurance on the issue.
How Rangefinders Work
There are many different brands and styles of laser rangefinders from which you can select. They're manufactured by Opti-Logic, LaserTechnology, Newcon Optik, Nikon and Bushnell, just to name a few. As there are naturally many choices, you first need to know how an electronic rangefinder works to help you select the best one for your needs.
As you can guess, the rangefinder's laser helps pinpoint the distance between you and an object. To delve deeper, laser rangefinders typically use three different lenses: the viewfinder, the main camera lens and the reflector lens. When using the rangefinder, you look through the viewfinder and the main lens is responsible for gathering light to help the device focus.
The third lens overlays the target on the viewfinder so you can pinpoint your target. When you press the button on the electronic rangefinder, a laser shoots out from the rangefinder and towards your target. The laser bounces off your target and gets sent back to the rangefinder, which immediately calculates the distance between you and it.
Since laser rangefinders bounce the laser off the target, and because all targets have a certain reflectivity, part of the distance the rangefinder calculates is based on this reflective nature of the target. In other words, "hard" objects like rocks and cliffs can be easily measured at greater distances than "soft" targets like deer or other wildlife.
Rangefinder Applications
As mentioned, there are many uses for laser rangefinders. Hunters can use electronic rangefinders to calculate shot distance to deer, elk or other game. Golfers use rangefinders to determine the distance to the golf ball, which can help them select a club. Hikers and mountain climbers use laser rangefinders to map the best route.
In addition to sports, forestry and other outdoor purposes, rangefinders are also used extensively by the military. They are commonly used to scout or reconnaissance an area, find military targets and aid soldiers and other active duty personnel during missions. However, militaristic rangefinders are often more sophisticated than those used in the consumer market, and they're often combined with computers and other military technology.
When it comes to selecting one of the many laser rangefinders on the market, perhaps the first thing you want to look for is its potential range and application. Some rangefinders also use "modes" so that you can use it effectively in all kinds of terrain and weather.
The potential range also varies as many are capable of accurately reporting the range of an object up to 2,000 or more yards. Whether you need one when you're out golfing or are competing in an athletic, outdoor sport that allows you to use one, laser rangefinders can certainly be a huge advantage for any of these applications.
by: Jacque Crook
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