Manufacturers of laser rangefinders claim that all of them are extremely accurate. The million-dollar question that then begs is, is this really true? The truth is that each model boasts enough accuracy to be accurate within one yard of the target’s true distance.
While this fact might be effortless to measure through hand for targets a couple of yards away, it’s difficult to verify when your target is almost one kilometer away. In fact, where would you get a tape measure to measure that?
Fortunately, you don’t need a tape measure to establish the accuracy of the best hunting rangefinder. A target’s distance is the only thing you need for basic understanding of the gadget measures. So how does it work?
A laser rangefinder sends out laser beams straight to a target. The target then reflects back the sent out the beam. Of great importance to note is the fact that a rangefinder features a complex clock which measures the time light takes to travel and then get reflected back. The longer time light takes, the more distance is covered/involved.
In most instances, a laser rangefinder gets an accuracy of +/- 1 yard. Some sophisticated rangefinders are more accurate. Their accuracy measures within half a yard.
Other models display the distance readings with a 1/10 of the yard. However, they do not claim to boast accuracy levels within the same measurement.
When the conditions are favorable, you’ll certainly get a more accurate measurement. Favorable conditions include a clear day without rain or fog. Extremely bright light can affect the levels of accuracy.
What Informs the Occasional Mistakes?
A couple of possible reasons inform the occasional mistakes. They include:
Out of Range
One of the most common problems that many users fail to realize a laser rangefinder can’t give accurate results especially if a target is out of range. When it comes out with a top range estimate, it is often when talking about the highly reflective surfaces. Therefore, if you point it towards the side of a big barn, you’ll have a surface which reflects the laser beam right back to the device efficiently.
With other kinds of targets, the reflective capacity is not as great. A very common example is a deer’s hide. Anytime you use your rangefinder to target the deer, his or her hide diffuses the laser beam, which means that it won’t reflect back as effectively. This is particularly true when it comes to greater distances.
A good number of manufacturers are currently releasing certain estimates on different types of targets. Consequently, for the highly reflective surfaces, it might be approximately 1000 yards. However, it might only be 750 yards for things such as trees or even 200 yards for a wild deer.
Focusing On A Wrong Target
In general, most if not all rangefinders normally feature zooming capabilities. Normally, it’s roughly 6x magnification. Such a magnification allows you to ensure the reticle is targeting your prospective target.
While that might be the case, it’s possible to make a mistake. In fact, when you zoom in more, you’ll notice that the laser beam points elsewhere. This might be one of the reasons why you might be getting different readings every time you point at different targets.
This problem is also common when one uses his or her gadget during lowlight conditions like dusk or dawn. If the rangefinder is not equipped to handle low light conditions, then it might be extremely dark to notice where your gadget’s reticle is pointed at.
An Item Is Blocking The Beam
Your laser beam might hit a tiny tree branch or a leaf as it tries to locate your target. The other situation is the fact that it might be raining and the beam takes a hit from raindrops. Bright lights and fog are some of the other kinds of interferences that might block your gadget’s laser beam.
Failure To Discount Electronic Error
The truth is that most laser rangefinders are highly reliable. However, they might not be tough. At times, dropping your device on a tough or hard surface can make your gadget malfunction. Moreover, the battery might make it excellent and accurate again.
Manufacturers claim that under optimal conditions, laser rangefinders are accurate to the tune of +/- meter or yard. In 2012, some of them reduced the accuracy to +/- 0.5 meters or yard. Extensive tests done by experts have established that laser rangefinders are indeed accurate as long as the conditions are favorable. There’s no doubt about that.