The brand-new SM50 is the latest statement in consumer night vision. Fresh and futuristic design fits comfortably in one hand with conveniently placed one-touch controls. The light indicators are on the top of the unit, eliminating unwanted glare in your eyes when viewing in the dark. Improved click ocular utilizes proven quality 5-element glass system, yet is more comfortable to use. Dual-color body distinguishes this unit from just about anything else on the market. Precision 5x magnification and top-quality objective lens, multicoated specifically for best light transmission provide vivid and sharp images. Built-in powerful IR illuminator allows use in total darkness. Unit features built-in tripod mount and user-friendly battery compartment. • Technology: - Top-Grade Generation-1 • Magnification: - 5x • Objective lens:- 80mm • Field Of View: - 9 degrees • Focusing distance: - 2m (6.6ft) to infinity • Viewing distance: - 300m (978ft) • Dimensions: - 82mm x 55mm x 65mm (7.1” x 2.1” x 2.5”) • Weight: - 670g (1.47lb) • Power: - 2AA-size • Operating time: - 30 hrs • Warranty:- 1 year