Flashlight, LOL
3x cree XMLs, 10 watts each... you can buy name brand for $200 or ebay chinese knock off for $20
1800 lumens lets you illuminate up to 1 mile away, WOW!!!
with today's materials you can theoretically get 300 lumens per watt, so this light could be 9000 lumens. trust me, my 350 lumen surefire light is blinding.
im just showing how bright LEDs are, and reefers should recognize (i know, spectrum...)
3x cree XMLs, 10 watts each... you can buy name brand for $200 or ebay chinese knock off for $20
1800 lumens lets you illuminate up to 1 mile away, WOW!!!
with today's materials you can theoretically get 300 lumens per watt, so this light could be 9000 lumens. trust me, my 350 lumen surefire light is blinding.
im just showing how bright LEDs are, and reefers should recognize (i know, spectrum...)