Callaway Laser Rangefinders
Callaway is quietly creating a number of rangefinders that are affordable and fantastic. The nice design fits well in your hand and the scoping is top notch. The display is read and locking on to your target is very simple. A hybrid combination of a laser and a GPS is available and is providing nice competition to the Bushnell Hybrid.
Callaway has created Pin Acquisition Technology (P.A.T.) which allows you to quickly lock on to your target with precise accuracy. All of their products have this feature.
With Callaway products, you get top notch technology and a variety of features at a very affordable price. They have some of the best Amazon ratings with some products being rated as high as 4.9 out of 5 stars. Depending on what features you are looking for and what your price point is, Callaway has a product that is right for you.
Callaway Hybrid Laser-GPS Power Pack
The Callaway Hybrid is a fantastic rangefinder that offers both a laser and GPS options. The GPS display is located right under the eye scope and is a great design offering front, middle, and back yardages. Laser Pin Acquisition Technology (P.A.T) provides accuracy within one yard from up to 1000 yards and 300 yards to the flagstick. The laser also has magnifying power up to 6x. When locked on to your target, the rangefinder will give an audible bird chirping noise. 
The GPS function offers layup and carry distances to doglegs and water hazards. It is pre-loaded with over 30,000 golf courses (maps included) and has automatic hole progression and course recognition. No need to search for the course you are playing.
This rangefinder is weatherproof making it useful in any kind of weather conditions.
The Power pack included with this rangefinder is a sleeve of Callaway Chrome Soft Golf Balls, a premium carrying case, a divot repair tool, and a second battery.
Amazon Customer Rating: 3.6 out of 5 stars
Callaway 300 Pro With Slope Measurement
The Callaway 300 Pro with slope measurement has a slick feature that can measure the slope or angle/decline to your target and calculate the exact measurement based off calculated adjustments. If you are hitting an approach from 130 yards with an incline of 25 feet, it will calculate the adjusted yardage and tell you are 138 yards away. This feature can be turned off at any time to make the rangefinder legal for tournament play.
The rangefinder is accurate to a pin from up to 300 yards with Pin Action Technology (P.A.T) to quickly lock on to the pin. It has magnification of up to 6x and is accurate +/- one yard from up to 1000 yards. This rangefinder makes an audible bird chirping sound when it locks on the flag or you target.
Amazon Customer Rating: 4.3 out of 5 Stars
Callaway EZ Scan Rangefinder
The Callaway EZ Scan is a great rangefinder for the price with high customer ratings. It is very simplistic to use and has several unique features that other products do not offer.
This rangefinder can lock on to the flagstick from up 275 yards away and other target up to 800 yards away with accuracy within one yard. It has magnifying power up to 5x.
The unique design of this rangefinder has a secondary display under the eye scope that shows the yardage to your target. The EZ scan feature allows the target to be locked on even if there is a little shaking while locking on to your target. A built-in hand support offers another feature that will help you keep steady when getting measurements. The EZ scan makes pressure situations a little less stressful knowing that your yardage is going to be accurate even though you may be a little nervous. Another slick feature is you can get your distances in yards or meters with the click of a button. 
The EZ Scan also comes with a cart mount that sticks to a golf cart so you can easily access your rangefinder while enjoying your round. Stick the case to the cart so you don’t have worry about putting it on your belt or your bag. Grab your rangefinder, scope your yardage, stick the rangefinder back on the mount and grab your club. Great convenient feature for those players who like to ride.
This rangefinder is waterproof.
The Callaway EZ Scan has earned top ratings on Amazon and very much deserved.
Amazon Customer rating: 4.9 out of 5 stars
Callaway 200 Rangefinder
The Callaway 200 is on the inexpensive side, but has plenty of nice features that will help improve your game. At only 4.4 ounces, this rangefinder is very light weight and fits perfectly in your hand.
Pin Acquisition Technology (P.A.T.) allows you to lock on to a flagstick from up 275 yards with precision accuracy. It has magnifying power up to 6x and can lock on to targets up to 800 yards away.
Scan technology allows you to get yardages on multiple targets with just one scan.
Like all Callaway rangefinders, this one is also water proof.
For the price, this rangefinder is highly recommended.
Amazon Customer Rating; 3.8 out 5 stars