IRIS 3 is a triple function multi-laser device with a redesigned 7075 aluminum housing that is 43% lighter and sits 20% lower than the previous model. IRIS 3 now boasts a powerful 60mW IR (infrared) illuminator along with a VIS (visible) laser pointer and infrared (IR) laser pointer. Additionally the IRIS 3 now features a center-positioned fire button for ambidextrous activation of momentary or constant ON functions. IRIS 3 also features updated rear-facing power and mode selector switches with improved ergonomics and feel. An all-new ultra-compact two-button remote activation switch features a VIS override function and is included.