Semiconductor lighting technology is developing rapidly. While seeking high luminous efficiency, low cost, and superior reliability, researchers are increasingly focusing on the effects of LED ...
When scientists at the National Renewable Energy Laboratory (NREL) tried to apply their expertise in solar cell technology to build a green LED light from the ground up, they surprisingly centered the ...
Max Output -- White Light 500 .0 lumens Tactical Runtime** 1 .5 hours Max Output -- Laser 5 .0 mW Length 3 .6 inches Bezel Diameter 1 .125 inches Weight w/Batteries 4 .9 ounces Batteries 2 123A ...
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