Pure beam® focusing optic: Pack two powerful beams into one and seamlessly transition—with no halos or hot spots—between short and long-range viewing
Twist focus: COAST’s twist focus™ system makes it easy to move between spot and flood beams by simply rotating the head of the flashlight
The C.O.B. optic: COAST lights featuring chip on board (C.O.B.) technology cast a wide beam handy for up-close work—from a strip of LEDs built right onto the chassis, without a standard optic