Princeton Tec EOSR Headlamp Review

One of Princeton Tecs most popular headlamps the durable Princeton Tec EOS Headlamp is an outdoorsmans dream come true With a single long-throw maxbright LED encased in a rugged molecular bonded watertight housing the EOS is up to any challenge that the ocean a trail work site slope or stream will throw at you Four output modes high medium low and flash allow the EOS to keep its regulated brightness while the batteries remain at optimum levels Available in Black Blue and Orange SPECIFICATIONS POWER 70 Lumens LAMP Maxbright LED BURN TIME 121 Hours BATTERIES 3 AAA Alkaline or Lithium WEIGHT 105 Grams UL RATING APPROVED Class I Division 2 Groups A B C & D Class II Division 2 Groups F & G UL TEMP CODE T6 REGULATED LEDCONSTANT 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 Princeton Tecs advertised product weights always include batteries For many products battery weight is a large percentage of overall weight Weight can be significantly reduced by using lithium batteries in lithium-compatible products