What is a laser rangefinder?

What is a laser rangefinder?

Hunting is one of the most popular past times for many people throughout the world. It is a great way to connect with nature and also have a relaxing time with friends and family.

In order to really up to your hunting game and zone in on targets faster, you need to think about investing in a laser rangefinder.

Rangefinders offer you the ability to improve your hunting abilities and provide easier ways of tracking your game. In order to purchase one, you need to understand what they are and most importantly, how they work.

What is a laser rangefinder?

So now for the main topic of this discussion: What is a laser rangefinder? There are so many brands and types of rangefinders that all work a bit differently, but mostly they all use the same type of tools to deliver you the same thing.

A rangefinder emits a laser beam when you press a button. These beams have the ability to hit animals and targets in the distance and bounce back to the rangefinder.

Built inside every rangefinder is a clock that will measure the time the laser beam took to leave the rangefinder and return.

You will get that time measurement and the rangefinder will display it to you, usually on an LCD screen right on the device. Not only does it measure the time it takes, but it also has the ability to measure distance as well!

Other features of a laser rangefinder

So now that you know essentially what rangefinders can do, it is time to dive into the other features they can offer you while hunting. Many rangefinders have been made with some magnification abilities.

There is no point in using a rangefinder that cannot find the target. This is why many have been equipped with a magnification level of 4 times to 10 times, so you can search a field for targets, just like using a pair of binoculars.

In order to get a clear and not blurry image, it is crucial to find a rangefinder with fantastic lenses that have been coated with a material that will reduce shine or glare on the eye. You need a rangefinder that is built with quality glass or else the magnification will be rendered useless.

Something else that you need to be aware of is the term “beam divergence.” Essentially what this means is that how tight can that laser beam will be on a target.

If you are purchasing a cheap rangefinder for under $50, the divergence will be very large, and it will essentially be taking a look at the entire target you are zoning in on. This does not give you the greatest reading.

However, the more expensive rangefinders, which cost thousands of dollars, allow perfect precision, and are able to zone in on the exact area that you are targeting. This allows you to measure the perfect distance and prepare for your shot.

Laser rangefinders are also able to measure the speed it takes, rather than just distance, so you can also know exactly what bullet (or arrow) to use to be the most effective.

Moving beyond just hunting

If you do not hunt and are still looking at rangefinders, there are plenty of other uses you can use it for. One of the primary ones is the sport of golf.

There are many factors while playing golf, such as not knowing where the hole is if it is obscured by other objects or too far away. Rangefinders are going to help you know how far away it is, so you can make a judgment on which club you should use, thus helping you on the course.


Whether hunting or participating in a targeting sport, it is crucial that you take the time to figure out what rangefinder is going to be the best for you. The good news is there are plenty of options that range in price and features, so there is sure to be something great for you.