What Is True Horizontal Distance On A Simmons Rangefinder? – Overview

Do you want to know what the true horizontal distance on a Simmons Rangefinder is?

Read this article to find out.

What is True Horizontal Distance on a Simmons Rangefinder?

If you’re shooting at a stationary object and the object is on the same plane (horizontal) as you, then your actual range and your horizontal range are the same.

The true horizontal distance over inclines and declines is calculated by the built-in tilt intelligence.

How Does a Laser Rangefinder Work?

A rangefinder works by emitting an infrared light towards the target and then measuring the time it takes for the reflected light to return.

The light bounces off of the target and the range finder determines the range by measuring the amount of light that takes to return from you to the target. Because the beam travels at the velocity of light, the timing device must be extremely accurate.

Several factors affect how well the rangefinder detects the reflected beam of light.

  • Divergence of the light energy
  • Reflectance of the target object
  • Target size
  • Weather conditions
  • Steady Aiming
what is true horizontal distance on a simmons rangefinder

What Is True Horizontal Distance On A Simmons Rangefinder?

Simmons LRF 600 Review

If you’re looking for a good rangefinder at a reasonable price, you may have seen some reviews of the Simmons LRF 600.

This offering from Simmons isn’t just affordable but also has a good reputation for being accurate and dependable.

About Simmons LRF 600

The Simmons LRF600 targets the everyday hunter. It has a 600-yard maximum shooting distance on a highly reflective target, and its features say that it’s compact and efficient.

However, because they’re among the lowest-priced rangefinder options available, you shouldn’t expect them to include every feature you’d see on a high-end model.

But if you don’t need all the extra functionality, then these everyday rangefinders might be all you need.


  • 4x Optical magnification
  • Range of 5-600 yards, accurate to within one yard
  • One-button operation


The Simmons LRF 600 is packed full of features designed to help hunters be more effective in the woods no matter what type of hunting scenario they encounter.


Most people have been able to use the Simmons LRF 600 for distances up to 600 feet. However, most people haven’t been able to get past the 600-foot mark.

Because of this, you should be able to see an object at a distance of up to about 400 yards. You may need to spend a bit more money if you want to see farther than that.

Line of Sight Distance

If you’re a beginner, however, this could be one of the best bowhunters’ rangefinder devices because it provides you with a line of sight distance to your target.


You’ll face one challenge. Because it lacks an inclinometer, it might be difficult for you to determine the equivalent horizontal distance of non-level items from your current location.


If you want a rangefinder that will impress your friends, the Simmons LRF600 isn’t the one.

At first glance, this rangefinder seems simple and has nothing special about its appearance. However, that’s the beauty of this rangefinder.


It weighs about 7.7 oz and has a compact and effective vertical design.


It’s small enough to fit into your pocket, and the manufacturer didn’t waste any of the available room on features that don’t improve its performance.

It’s not complicated. If you don’t like carrying lots of gear on your hunt, then this is something you’ll enjoy.

LCD System

We also really appreciate that this rangefinder doesn’t include any menu options and settings. The LRF 600 has an LCD display that only needs to be pressed once to turn it on.

When aiming the device at a target (such as a person), press the “on” button for a few seconds until the reading appears on the LCD panel.


Besides, the LCD has illuminated indicators for better visibility too.

Overall, the LCD screen is clear and easy to see. However, the LCD screen may be difficult to read in low-light situations.


The single-button function of the Simons LRF 600 means it’s easy to operate. It has no features so it’s simple to understand.

Since you don’t need to fiddle with features like angles and distances, you won’t have any trouble using the device.

This device only gives you a line of straight distances to your targets. You need to estimate the actual ranges if your aiming is uphill or downhill from you.


The rangefinder uses one 9-V power source.

Do 9-V power sources still exist? Yes, I think so. But like CR2 Batteries, you might find it difficult to locate them.

It would have been nice if the manufacturer had used AAA (or similar) rechargeable lithium-ion cells instead, but this shouldn’t be a problem. The LRF 600 has excellent rechargeability. You won’t run out of power before you’ve used them a few more than once.

Light Gathering Capability

The Simmons LRF 600 rangefinder has fully multi-coated optics. Therefore, you shouldn’t expect better light-gathering capabilities than the LRF 600. However, the rangefinder performs well in bright sunshine but isn’t the best at low-light shooting.

If you want a rangefinder that works well in low light situations, then the LRF 600 laser ranger might not be the best choice for you.

Optics and Focus

One disadvantage of this rangefinder is that you cannot change the focus. However, we appreciate the fact the object appears crisp and clear at distances between 10 and 600 yards.

It’s not just that the magnification doesn’t interfere in any way; it actually improves the quality of the image. And this rangefinder has an excellent field of vision.


This model comes with an included carrying case that can be used for storage. You need to purchase a 9-volt battery separately. If you buy this version, you will receive a one-year warranty.


Simmons makes reliable rangefinders at an affordable price. They’re efficient, easy to learn, and they get the job done.

If you’re looking for a good rangefinder for your occasional hunting trips, the Simmons will be just fine.

We’d be happy to hear your thoughts on this topic.


  • Sarah Wilson

    Sarah is a content consultant at The Outdoor Stores where she is ready to guide you through the features of a good firearm for your outdoor activities and hunting hobbies. Her expert knowledge and intellectual skills have helped The Outdoor Stores greatly.

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