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By Donald Tanner (Dtanner) on Tuesday, March 23, 2010 - 09:41 pm:
Brendan Brigham
I have looked at these 10,000 candle power should be good . here have a look
http://www.superbrightleds.com/cgi-bin/store/index.cgi?action=DispPage&Page2Disp=%2Fspecs%2Fulite.htm
and not a bad price.<!-/quote-!><hr size=0></blockquote>
You have to understand what you read before you <u>know</u> what you read.
MCD does NOT mean candle power. It means <u>thousandths</u> of a candle.
A 100 watt bulb would be 120,000 MCD
I look on up the page and see that Kraig is getting into the swing of things with his links but I'll leave my statement ...
I've been playing with LEDs for 30 years. I made an LED "style" of laser when they were still using tube lasers. I could make a dot @ 100 yards in the dark that measured 6" diameter. Of course I was using "junk drawer" lenses so I couldn't refine the focal diameter.
The best you can do now @ an affordable price is use 5 watt white LEDs with a focal lens. The LED has to have a heat sink to keep from overheating , but I don't think it's bright enough as I have a few 5 watt LED flashlights.
I make multi LED UV black lights for night fishing and I use the 5 watt UV's too with a lens.
Multi 5 watt LEDs with lenses would be the best way to go but then you get into a rather large configuration as the lenses are about 1" diameter each.
... anyway ... back to the show ...
tag you're it