The Vector 21 by Vectronics is a durable, high quality, and easy to use rangefinder with a reputation that speaks for itself. The Vector 21 utilizes an integrated 3-dimentional, 360 degree digital compass and a precise laser rangefinder with a class 1 eye-safe rating. It can accurately depict distance measurements up to 12 km away and provides a high level of safety with a 1.550 laser that is completely invisible to image intensification devices. The dual 42mm objective lenses provide excellent light transmission for a clear picture, even when the level of illumination is low. Operation of the Vector 21 is as simple as could be, new users can quickly adapt to its two-button control system which reduces the training and retaining efforts. Features of the Vector 21:7x magnification 100% eye-safe6mm exit pupil diameter RS232 digital output ResourcesVECTOR BrochureVECTOR 21 AERO Technical Data Sheet - Available On RequestVECTOR Accessories Technical Data Sheet - Available On RequestVECTOR Bluetooth Technical Data Sheet - Available On RequestTripods/Monopods Technical Data Sheet - Available On Request Vectronix VECTOR 21 Aero Rangefinder 906239