Based on the human eye's perception: equal powers of green 532nm light is 20 times brighter than blue 450nm light, 8 times brighter than red 650nm light, and 190 times brighter than purple 405nm light.
980NM Infrared laser pointer world's top @ 3W (3000mW)
Invisible laser beam only for professional, please, do not point at anything alive.
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