Slope, Rules & How To

What slope does, how the rules treat it, and how a golf rangefinder works.

  • Nikon COOLSHOT 20i GIII Golf Rangefinder
    Slope, Rules & How To

    Golf Rangefinder With Slope vs Without Slope

    A golf rangefinder with slope adjusts for uphill and downhill shots, while one without shows straight-line distance. Compare the Nikon COOLSHOT 20i and 20 GIII.

  • Callaway 300 Pro Golf Laser Rangefinder
    Slope, Rules & How To

    How Does a Golf Rangefinder Work?

    How does a golf rangefinder work? A laser pulse hits the flag, bounces back, and the device times the trip. Plain-English guide to slope and flag lock.

  • REDTIGER Golf Rangefinder With Slope
    Slope, Rules & How To

    How to Use a Golf Rangefinder, Step by Step

    How to use a golf rangefinder, step by step: power on, focus the eyepiece, lock onto the flag, read the yardage, set slope and put the unit away safely.

  • Callaway 300 Pro Golf Laser Rangefinder
    Slope, Rules & How To

    What Is Slope on a Golf Rangefinder?

    What is slope on a golf rangefinder? It adjusts the yardage for uphill and downhill shots, and the Rules of Golf limit using it during a round.