Click the link below to view the SureFire Maximus on BrightGuy's website:
www.brightguy.com/SureFire/Sur...
The SureFire Maximus is a rechargeable LED headlamp with fully adjustable brightness - from 1 to 500 lumens. The SureFire Maximus has a custom engineered reflector and high-performance LED to produce a diffused beam - wide enough to light up a large area (like an entire campsite) plus ample throw-power. Plus SureFire Maximus has a large dial to easily adjust brightness down to the level that works best for whatever the task.