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The black EB1 Backup LED Flashlight from SureFire is a dual-output LED light featuring a shroudless tailcap switch and a 300-lumen maximum output. A low-output 5-lumen setting allows you to extend the runtime of the EB1 up to 40 hours. This configuration of the Backup flashlight has a shroudless tailcap and dual-function pushbutton switch that provides both momentary and constant activation of the light's two output settings.
The EB1 housing is machined from an aluminum alloy and finished with a Mil-Spec anodized hard coat. The corrosion-resistant housing is o-ring and gasket sealed for reliable, waterproof performance. Complementing the Mil-Spec housing, the lamp assembly has a tempered, impact-resistant window with an anti-reflective coating. This illumination tool also features SureFire's Total Internal Reflection (TIR) collimating lens, which produces a pre-focused beam with a tight center cone of bright light, and a dimmer ring on the periphery. An integrated two-way pocket clip and shallow scalloping along the bezel help make the EB1 Backup a full-featured illuminator for both tactical and recreational use.
Low: 5 lumens
High: 300 lumens
White LED emitter
Pre-focused TIR collimator lens
Provides up to 1.3 hours of maximum output using one CR123A battery
Momentary and Constant-On
Shroudless tailcap for easy access to switch
Aluminum alloy housing
Scratch and corrosion-resistant Type III Mil-Spec anodized hard coat with black finish
Anti-reflective, impact-resistant lens window
Weatherproof O-ring and gasket seals
Two-way steel pocket clip
In the Box
SureFire EB1 Backup LED Flashlight (No-Shroud Tailcap, Black)