We all want a light that we can depend on; something that can take a beating and still let you see clearly. The Astro Pneumatic 50Sl is just that light. IP65 water and dust proof, with impact resistance to boot, this light can be put through the wringer and come out better than ever. It's not just tough either: It has the highest color match rating (CRI 97) of any LED light on the market. Pick up a 50SL and watch it outshine the competition.