RXG1344 Features: * Illuminator * For night vision devices * Adjustments for field of view divergence and output power * Provides wide-range beam angle adjustment from 2-20 degrees * Provides greater image intensified viewing capabilities for operations in little to no ambient light * 810mm model recommended for Gen 1+, CORE, and Gen 2 or 2+ night vision devices * 4.3" H x 2.6" W x 1.5" D, 0.3 lbs Specifications: * 850mm model recommended for Gen 2, 2+ and Gen 3 night vision devices