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In this article we will be exploring the benefits of GPS for golf systems when as compared to a laser range finder used in golf. While both units have been designed to give golfers more precise yardage readings, it's key to know they function differently from each other, and don't have the same weaknesses or strengths.

Essentials of Rangefinder Use

Rangefinders work a lot differently from Global Positioning Systems (GPS) based systems. Range finders are optical devices which are fundamentally a hybrid between a laser gun, such as the ones used by traffic cops to assess the speed of a driver, and a set of binoculars. This optical system is built like a rifle scope, and allows you find, choose, and engage to the target you want to measure the yardage to (for example, a bunker in front of the putting area). The golf range finder will beam an 'eye safe' laser at the chosen target, and is able to measure the time it takes the laser to bounce off the object and return to the rangefinder. The device looks at this delay between firing and returning to measure the yardage.

Essentials of the Golf GPS System

Simply put, golf GPS systems units just use the same satellite based mapping device. The GPS is talking with orbiting satellites and figures out your correct location on the planet, then taps in to previously registered positions on the course you're playing to be able to give you the yardages to any of the significant obstacles or objects around you (as an example: the back of the putting area for the hole you're presently trying to reach).

Some of the Advantages of Golf GPS Units

You don't need to aim a device at your point to get a correct reading. If you can't quite see the place you want to measure - if you're on the other side of a hill, for example - this is perfect. It also does not require you to have precise eyes or a steady hand for that matter like a rangefinder does.

Laser Rangefinder Pros

You'll be able to focus in up to 7x closer with current range finder models. This can be very useful for locating your landing areas, as well as for guiding the laser to get you accurate distance measurements to your place.

If there's something you'd rather avoid far away that's out of your clear vision with the naked eye, but you would like to get a better look, a rangefinder can allow you to take a closer look. Using the range finder device, you'll be able to see it and successfully avoid it, enabling you to score lower in your golf. Another benefit to consider is the optical rangefinder can also be used on the practice range when you want to figure out how far you are hitting with all of your irons and fairway woods.

To answer your question, neither the GPS nor the range finder is better than the other, they are different and similar at the same time. The best way to get around this dilemma is to pick up one of each! However, that's not always practical or realistic, so do your research, consider carefully, and see which one is optimal for your style of play.