Is how it works locate your target.

Rangefinders may be used by users of firearms over long distances, to measure the distance to a target to allow for projectile drop.

Laser rangefinders operate by hitting your desired target with a laser and measuring the time it takes for that laser to return. The set speed of the laser in relation to the time it takes to travel determines your target's distance. Each monocular rangefinder has a maximum range, often listed in the model name.

As for accuracy, the Bushnell Broadhead delivers +/- 0.3-yard accuracy out to 150 yards - regardless of the target color or reflectivity.

Rangefinders have many uses for outdoor activities. They can be used to determine the distance to a target for hunting or precision shooting sports. Golfers often use rangefinders to take some of the guesswork out of driving a ball down the fairway.

Most laser rangefinders operate on the time of flight principle by sending a laser pulse in a narrow beam towards the object. A receiver then detects the reflection of that light and accurately calculates the distance based on the time it took for the light to bounce back.

Rangefinder viewfinders usually have a field of view a little greater than the lens in use. This allows the photographer to be able to see what is going on outside of the frame, and therefore better anticipate the action, at the expense of a smaller image.

Laser rangefinders help hunters accurately measure the distance to their target, and some advanced versions of the device also calculate wind direction and speed.

In conclusion, both laser and GPS rangefinders will help you improve your game. GPS rangefinders are great for getting general distances on the fly and for tracking the yardage on your shots while laser rangefinders give you precise measurements with enhanced features, durability, reliability, and usability.

Bone Collector 1000 Laser Rangefinder ACCURATE RANGES OUT TO 1000 YARDS - +/- 1 yard accuracy throughout the entire 1000 yard range. SIMPLE, ONE-BUTTON OPERATION – setup, range, and scan all with a single button.

But they don't have exactly what you want. So I can grab my Bushnell grab my Bushnell. I can just shoot it i laser it I'm standing on the first tee with the Bushnell. I'm sitting there shooting boom.

Laser rangefinders have higher accuracy and infrared rangefinders measure farther. How to choose mainly depends on actual needs.