Ready for the Course: How to Buy the Right Laser Rangefinders
What is a Laser Rangefinder?
A laser rangefinder is a device that uses a laser beam to measure the distance to an object. It is a common tool used by surveyors, golfers, hunters, and military personnel to measure the distance to a target accurately and quickly.
How does a Laser Rangefinder Work?
A laser rangefinder works by emitting a laser beam that travels to the target and reflects back to the device. The time it takes for the beam to travel to the target and back is measured, and the distance is calculated based on the speed of light.
What are the Different Types of Laser Rangefinders?
There are two main types of laser rangefinders: monocular and binocular. Monocular rangefinders are small, handheld devices that can be used with one eye. Binocular rangefinders are larger and have two eyepieces, allowing for a more comfortable and stable viewing experience.
Features to Consider When Choosing a Laser Rangefinder
When choosing a laser rangefinder, there are several key features to consider. These include the range, accuracy, magnification, size, and weight of the device, as well as any additional features such as angle compensation and range-finding modes.
Range
The range of a laser rangefinder is the maximum distance at which it can accurately measure the distance to a target. Rangefinders typically have a range of between 500 and 1,500 meters, although some high-end models can measure distances up to 5,000 meters.
Accuracy
Accuracy is an important factor to consider when choosing a laser rangefinder. Most rangefinders have an accuracy of +/- 1 meter, although some models offer even greater accuracy.
Magnification
Magnification refers to the ability of a rangefinder to enlarge the image of the target, making it easier to see and measure the distance. Most rangefinders have a magnification of between 4x and 7x, although some models offer higher magnification.
Size and Weight
The size and weight of a laser rangefinder can be important, especially if you plan to use it for long periods of time or in challenging conditions. Smaller and lighter rangefinders are generally more portable and easier to use, but may have lower ranges and less powerful features.
Additional Features
Many laser rangefinders offer additional features such as angle compensation, which allows for more accurate measurements at long distances or steep angles. Some rangefinders also offer multiple range-finding modes, such as first target priority mode, which is useful for measuring the distance to objects behind trees or other obstacles.
Conclusion
Choosing the right laser rangefinder can be a daunting task, but by considering the range, accuracy, magnification, size, and weight of the device, as well as any additional features it offers, you can select a rangefinder that meets your needs and budget.
Frequently Asked Questions (FAQs)
1. What is the difference between a rangefinder and a laser rangefinder?
The main difference between a rangefinder and a laser rangefinder is the technology they use. Rangefinders use invisible infrared rays, while laser rangefinders utilize a visible red laser. Laser rangefinders tend to offer higher accuracy, while infrared rangefinders have a longer measurement distance. Choosing between the two depends on your specific needs and preferences.
2. What is the maximum distance for a laser range finder?
Telescope laser rangefinders are suitable for outdoor or remote measurement. They typically have a measurement range of 500-5000 meters, with the longest measurement distance reaching up to 20 kilometers.
3. What are the pros and cons of laser rangefinders?
Laser rangefinders have good relative accuracy for long-distance measurements, although their absolute accuracy may be lower. Pulse-emitted laser rangefinders offer lower absolute accuracy but are suitable for long-distance measurements. Phase test laser rangefinders can achieve higher accuracy, with an instrument accuracy of around ±1mm.
4. Which is better laser or infrared rangefinder?
Infrared rangefinders are better for long-distance measurements, but their accuracy may be slightly lower compared to laser rangefinders. Handheld laser rangefinders, in particular, tend to offer higher accuracy.
5. What color laser goes the farthest?
Green laser light is brighter and more visible than red laser light. Green lasers are also more efficient in daylight and direct sunlight. They can travel longer distances, making them popular on construction sites.
6. How accurate is a laser rangefinder?
Laser rangefinders are generally more accurate, providing measurements within a yard. Some models claim to be accurate to 1/2 or even 1/10 of a yard. This level of accuracy can be helpful when selecting the right club for golf or other precision measurements.
7. What are the different types of laser rangefinder?
Laser rangefinders can be categorized into three main types: golf rangefinders, hunting/nature ranging rangefinders, and forestry rangefinders. Each type is designed to cater to specific needs and activities.
8. What are the disadvantages of laser?
Some disadvantages of lasers include high cost for patients and specialists, increased complexity, limited uses in dental procedures, higher forces during cutting processes, and potential destructiveness.
Editor's Notes
During our laser rangefinder research, we found 24 laser rangefinder products and shortlisted 10 quality products. We collected and analyzed 81,552 customer reviews through our big data system to write the laser rangefinders list. We found that most customers choose laser rangefinders with an average price of $110.62.
The laser rangefinders are available for purchase. We have researched hundreds of brands and picked the top brands of laser rangefinders, including Leupold, Sig Sauer, TIDEWE, Vortex, REVASRI. The seller of top 1 product has received honest feedback from 1,705 consumers with an average rating of 4.8.
