Designed for tactical applications, the Princeton Tec Genesis uses a regulated 3 Watt Maxbright LED, and has a momentary/constant on switch.

The Princeton Tec Genesis features a combination of a bright 3 watt Luxeon LED and a sophisticated lens system. This latest lens technology efficiently gathers all of the available photons from the LED and projects them forward, providing up to 47 Lumens of light output. The Princton Tec Genesis has an elastomer covered handle which ensures a firm grip and durability. Powered by 2- CR123 lithium batteries, the Princeton Tec Genesis is current controlled to provide constant output and the tail cap switch offers momentary and constant power. Waterproof to 1 meter, this workhorse has a burn time of 1.75 hours of constant light output and 20 hours of total light output. Includes; holster, lanyard ring, roll-control ring, belt clip, and red, green and blue lens filters.

Power: 47 Lumens
Burn Time: 20 hours
Batteries: 2 CR123 Lithium
Weight: 156 grams
Lamp: 1 Maxbright 3 Watt LED - The highest quality LED available from Lumileds, Princeton Tec’s Maxbright LED is extremely bright and efficient. This single LED emits a smooth, powerful, white light useful for a wide range of tasks. Princeton Tec uses collimators or reflectors with the Maxbright LED depending upon the application. The Maxbright is offered in one- and three-watt power configurations and advances continue to be made.
Water Resistant - Princeton Tec’s intermediate rating, Level 2, is assigned to lights that offer a degree of water protection equivalent to IPX7 in the International Electrotechnical Commission (IEC) standards. Lights rated at Level 2 provide waterproof integrity down to 1 meter for up to 30 minutes.
Made in USA
Regulated LED/Constant Brightness - Princeton Tec lights that feature regulated LEDs have a sophisticated regulating circuit that maintains initial brightness as long as the batteries have sufficient voltage. Traditional lights are very bright initially, but immediately begin to dim and continue to dim until the batteries are drained. Constant Brightness is a term used to describe products that have regulated LEDs.
Heatsink Technology - Princeton Tec has developed proprietary ultralight heatsinks to protect LED products from overheating. Even though LEDs operate at much lower temperatures than traditional incandescent bulbs, they still generate heat. If this heat is not dissipated, the LED will suffer irreversible damage. By using heatsinks, Princeton Tec lights can burn at extreme brightness levels for long periods of time. The heatsink may be incorporated internally or externally depending on the product and its application.
LED Optic Collimator - A collimator gathers all available light from an LED in the form of scattered rays and re-emits the light as parallel rays, making it more optically efficient than a standard reflector. Princeton Tec calibrates each collimator to the type of LED and application of each light. With proprietary optimized collimator/lens systems, Princeton Tec continues to advance LED technology.

Performance
High Beam Setting: (56m range) Battery time: 6h
Focused Narrow Beams - This pattern creates a long, powerful beam of light excellent for illuminating distant areas. The resulting long-throw spotlight is especially well-suited for night hiking and search and rescue.

For more images and detail click here to see the Princeton Tec Eos web page

Besides the Princeton Tec Eos we also sell two other Princeton Tec headlamps. Click here to see the top end Apex and click here to see the entry level Scout

About Princeton Tec
Since 1975, Princeton Tec has designed products for the outdoor sports enthusiast. Princeton Tec's 30 year journey has pushed the limits of self-discovery and has provided the light for those who have explored all ends of the Earth. The spirit of adventure and history of meeting challanges continues tp drive the growth and development of Princeton Tec and its products.