The Opti-Logic OnPoint Laser Rangefinder is a compact golf rangefinder that packs a pulsed laser rangefinder and 6x power monocular in a lightweight, easy-to-use package. This golf rangefinder is well-suited for range finding applications requiring precision uphill or downhill distance measurements. The OptiLogic OnPoint Golf Rangefinder is capable of measuring distances to non-cooperative targets up to approximately 800 yards away, and reflective targets up to 1000 yards away, depending on target size and reflectivity.
Opti-Logic OnPoint-GL: Compact Golf Rangefinder - 1000 yd 6x Magnification, LCD Display, PinPoint Technology, no Slope - conforms to USGA/R&A rulings.
Opti-Logic OnPoint-GT: Compact Golf Rangefinder - 1000 yd 6x Magnification, LCD Display, PinPoint Technology with Slope vertical angle sensor. Incorporating a precision internal electronic angle sensor, the OnPoint GT Series is also capable of automatically correcting for vertical angle (also called Slope), using a patented Vertical Angle Compensation (VAC) technique. VAC provides a ballistically compensated distance to an uphill or downhill target with a single push of a button. This feature is absolutely critical for any Golfing application. - does NOT Conform to USGA/R&A rulings unless you are using it IN the GL mode.