Do you need a rangefinder with angle compensation?

A rangefinder is a device that is used to measure from the user of the device to a designated goal. The technique of determining the distance is called ranging.

Ranging is just the terminology associated with the application for the distance between two objects. When a transmission is sent from a device and is reflected back to the device, the time expended in the journey is measured, and then that is used to measure distance. When several ranging results are combined with a time sequence added on, it creates tracking and tracing. It is called surveying when the ranging techniques are applied to stationary, terrestrial objects.

Most rangefinders measure using unilateral transmission and passive reflection, allowing them to measure distance using laser, radar, sonar, lidar, or ultrasonic ranging. These methods are referred to as active methods.

Rangefinders have a variety of application in numerous fields. They can be used in areas such as surveying, navigations, assisting in focus in photography, choosing the right item from a distance, and correcting a projectile’s aim for distance. It can also be used in hunting and archery when one spot prey or a target for a long-distance shot.

Advanced technological features and innovative traits have vastly improved the rangefinder’s ability to range. Anti-vibration technology was developed for those who have shaky hands. Some connect phones via an app, and others are equipped with long eye relief that makes the rangefinder compatible with people who use glasses when hunting.

Now, rangefinders with angle compensation are in. The angle compensation seems to fix some problems of the rangefinder, but others claim it’s extraneous.

Here, let’s look at some reasons you might need a rangefinder.

Accurate horizontal distance.

When hunting, there are only two distances you should know, especially when hunting at long distance. These are ine of sight’ and true horizontal difference.
•Line of sight measures the actual distance, as the crow the flies, that separates you and your target. All rangefinders on the market can determine this easily
•True horizontal distance refers to the distance that separates you and your target that gravity acts over. Rangefinders with angle compensation can measure this.

When using the ranging devices on terrain that is flat, the line of sight distance and the true horizontal distance will be identical, if not the same.

Since hunting takes place on different kinds of terrain, it is best to have a rangefinder with angle compensation to ascertain the true horizontal distance.


Having to guess the angle of inclination, the gravity effect, and the true horizontal distance while having to take aim and shoot is bound to reduce a hunter’s effectiveness at long range.

An error as small as 20% to 25% is sometimes the only thing that makes the difference between an accurate shot or a missed shot. For the bow and rifle shooters, that’s most likely a complete miss.

Rangefinders with angle compensation can handle the heavy lifting of all that, freeing the hunter just to line up the shot and take it.


Angle compensation is more than just giving you the true horizontal distance. It also has to deal with the determination of the shot angle and the application of the proper correction factor to account for it.

Without the angle compensating rangefinder, all this would be figured out by incredible geniuses on the fly or hunters making educated guesses.

With speedy and accurate estimations of the shot angle and perceived distance, the rangefinder with angle compensation allows the shooter to adjust his or her shot to match the readings from the rangefinder.


The distance between you and your target and the angle you are shooting at isn’t all you need to consider. Shooting straight is completely different from shooting from high above.

A rangefinder with angle compensation shows you how much yardage to need to shave off your shot. This increases the accuracy of the shot by a significant degree. The steeper the hunting ground, the greater your need for a rangefinder with angle compensation.


Before the days of angle compensation, hunters had to pick their spots very carefully. If one spot didn’t have the optimal distance for the shot, he or she would have to pack up and move to a different spot where the whole song and dance repeat itself until, finally, the hunter has a good shot.

With angle compensation for rangefinders, you do not need to change perches often or at all to get the best distance. The rangefinder with angle compensation is capable of figuring out the best distance with the push of a button.


Every time you shoot from long range, gravity is present to ensure that your clear shot behaves very unpredictably. So, it needs to be compensated for (i.e., Gravity). In every shot you take in the field, gravity must be given due consideration.

With the rangefinder with angle compensation, the effect of gravity on the shot is measured and accounted for. This frees up the hunter to do what he or she does best, adjust, and take the shot.

Resource management

Hunting is no easy proposition. In the wild, the more you can save your resources, the more chances you have of saving yourself.

Shooting without an angle compensating rangefinder increases the likelihood that you miss. When you miss with an arrow, it can be reclaimed out in the fields. Bullets are a different proposition altogether.

The rangefinder with angle compensation allows for less ammunition to be spent. This allows one to wrap up the hunt quickly and save the time and effort that would have gone into the hunt otherwise.


The utility of a rangefinder with angle compensation has incredible. The useful functionality and amazing benefits make the angle compensating rangefinder a must have for all hunters and archers.

Hunters and archers can use rangefinders with angle compensation in situations of extreme distance, tree blinds, hunting in the canyons and ranging in mountainous areas and unknown territory.