Brightguy, Inc

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Peak beam candlepower is the measure of the brightest spot in the beam and is a function of both the output of the lamp and the efficiency of the reflector. As a result, peak beam candlepower is a subjective measurement, and different flashlight manufacturers measure it differently. Therefore, comparing peak beam candlepower ratings of flashlights from various manufacturers will not give an accurate comparison of brightness. On the other hand, lumens can be used when comparing brightness because it is a measurement of the entire light output regardless of beam focus.

In an effort to standardize performance measurement, the American National Standards Institute (ANSI) with input from various flashlight manufacturers, developed performance standards and symbols to effectively measure and communicate a flashlight's features and benefits including brightness, runtime, beam distance, peak beam intensity, protection against water penetration and impact resistance. Streamlight, Pelican, Energizer, Maglite, Nite Ize (Inova), Fenix, Bayco and Petzl are now rating their new models using the ANSI Standards.

BrightGuy offers outstanding law enforcement flashlights, including rechargeable models from top manufacturers.

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