A projecting beam that focuses simply by rotating the head. Balanced Optics provide a focusing 3 watt Rebel LED, which is optimized to produce a powerful beam. Intelligent energy source management balances an optimum high brightness with extended battery life. Dimensions: 10″ x 1.56″ x 2.25″ (2D), 12.34″ x 1.56″ x 2.25″ (3D). Wt: 23 oz. (2D), 30 oz. (3D).
It’s true, these flashlights are heavy to pack around all day but they make a great flashlight at basecamp. I take two with me and keep them in my tent.