Thread: New Dynamo Light Announced - B&M IQ-X, 100 lux, Aluminum Casing, Redesigned Reflector
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Old 04-10-16 | 10:42 AM
  #261  
fietsbob
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B&M the bright LED faces down.. Engineering that, is how they shaped the beam & cut off .


A light source in the center of the reflector is akin to a flashlight..

At least Mag lights pull the bulb in and out changing the beam from wider to narrower.
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