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dano84096 Dangerously bright! LOL. Thanks for the review. The reason it is not "double the brightness" is just that human eyes perceive brightness logarithmically. Just like shining any two equal flashlights at the same spot - to your eye, the spot is only a bit brighter - not double the brightness. This enables human vision to perceive light intensities across an incredible 12 orders of magnitude. while most camera sensors can barely cover 3.

howardhb 08/03/2017
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