Streamlight introduces their line of Tactical NightFighter lights with the NF-2 flashlight. Features of the lithium-powered lights include: A lighterweight, more compact design. Made of machined aircraft aluminum with an anodized finish. An adjustable spot-to-flood focus. A non-protruding tailcap switch that decreases accidental activation. A momentary push-button tailcap that rotates for locking in the "on" position. Available in black and olive drab green. Can be adjusted with a moveable center ring to fit any hand size. Comes with a removable steel pocket clip and adjustable wrist lanyard. Powered by two 3-volt lithium batteries.