Leupold & Stevens is an American family-owned manufacturer of telescopic sights, red dot sights, rangefinder located in Oregon. The company has been run by five generations of the family starting in 1907. Leupold is one of the most reputable companies making distance-measuring devices. With a plethora of features, the Leupold rangefinders can easily help golfers take strokes off their game and hit the ball the correct distances.