Princeton Tec Apex Headlamp

Select exactly the brightness level you need with the black Apex 550 Headlamp from Princeton Tec. This 550-lumen maximum output headlamp uses one Maxbright LED for its tightly focused spot beam and four Ultrabright LEDs for a flood beam. All the LEDs are dimmable—simply press and hold the appropriate push-button switch on the underside of the lamp housing to achieve the perfect output. You also have the option of preset high, medium, and low levels on the spot beam and high, medium, low, and flash on the flood. The Apex 550 is built with proprietary heat sink technology and is IPX7-rated water resistant, submersible to 3.3'. Its four AA batteries are stored in a rear-mounted pack that distributes the weight evenly for comfort. An overhead strap adds support.

• 550 lumens maximum output
• One Maxbright LED for spot beam
• High and low spot beam settings
• Four Ultrabright LEDs for flood beam
• High, low, and flash flood beam settings

• Type: dual push button
• Location: headlamp underside
• Activation: constant on
• Dimmable output selection: plus preset levels—high, medium, and low spot; high, medium, low, and flash flood

• Rear-mounted battery pack distributes weight for comfort
• Regulated output for consistent brightness across battery lifespan
• Maximum regulated runtimes: 7 hours on spot low, 14 hours on flood low, 20 hours on flood flash
• Power source: Runs on four AA batteries
• Water resistance: IPX7-rated, submersible to 3.3'
• Adjustable elastic headband included