An extremely popular tactical light is the Streamlight TLR-2 Tactical LED Light with Laser. This light offers a Class 1 eye-safe IR aiming laser coupled with visible C4 LED. With this technology the light produces 300 lumens for unrivaled illumination is shock resistant and boasts a deep-dish parabolic reflector capable of producing a concentrated beam of light.
This light has eye safe output power under 0.8mW is designed to run 45 plus hours and includes programmable strobe enable/disable capability using a double tap of the momentary paddle switch. Also the light is high impact and features impact-resistant glass.