ASP Tungsten

When designing the world's finest public safety lights, there can be no compromise to quality.  Performance is paramount.  Reliability is king.  Small, powerful, incredibly bright.  These were the criteria for the Tungsten Series by ASP The reduced form factor of the Tunsten is made possible by a revolutionary new light engine.  ASP research developed a unique technology which produces brilliant white pre-focused light.  A constant current driver is combined with a mathematically precise collimating cone to achieve unparraleled output.  Advanced optics are coupled with precise machined high strength aerospace aluminum.  All surfaces are then anodized witha  proprietary Type III matte black hardcoat finish. The Tungsten Series of lights is availble in USB, CR1, and CR2 The Tungsten USB adds a micro USB charge port, internal charge circuit and Lithium-Ion power cell to the distinctive Tungsten design. Premium Tungsten features remain. A ringed, three flute grip is machined into a matte