Maglite Camp & Hike 4 D Cell Incandescent Flashlight Blister Pack Red S4D036. Maglite’s cam driven beam changes from spot to flood with a turn of the head for the perfectly focused beam. A set of O-rings at each opening ensure a Maglite is resistant to water and steadfast in its ability to withstand shock. The light has an anodized finish inside and offers optimum corrosion resistance and prevents battery damage and a knurled handle for a better grip. Every reflector is computer designed to work with a specific lamp and power supply to achieve maximum brilliance and efficiency. A quality WhiteStar krypton lamp delivers exceptional performance. The light comes with an extra bulb in the tail cap. This is why more police security emergency medical and fire professionals have come to rely on C- and D-cell flashlights. A serious profession requires serious equipment.