Golf Telescope Laser Rangefinder GS-1Product Description Golf Handheld Laser Rangefinder use 6X monocular eyepiece with multicoating to insure the clear field of view. Whether far or near, it only needs 0. 3s to get the value of distance. This Handheld Laser Rangefinder can help you to focus on the observing and measuring. Full function, more joy Range: 5 to1200yd simplicity of operator, quickly feedback Output include the line distance; horizon distance; Vertical distance; Golf mode;