The new Leupold Vendetta 2 bow-mounted rangefinder will revolutionize the way you hunt and dramatically improve your chance of success. Not since the introduction of the compound bow has there been such a dramatic innovation in bowhunting. The Vendetta 2 can be mounted to a compound bow or a crossbow to give you an instant and precise digital readout of your angle compensated range to target, with no excessive movement or noise. Simply push the trigger pad for an instant reading or hold the trigger for 3 seconds and release to enter a 40 second scan mode which continually adjusts distance, angles and elevation as your target moves. The Vendetta 2 will increase your success in the field and is backed by the Leupold Gold Ring Electronics Warranty.