johnridley: (Default)
[personal profile] johnridley
DealExtreme is selling a 3500 lumen LED emitter. Yowza. 60 bucks. 3.5 amps at 33 volts nominal. Bring a car battery. Actually this might be competitive with a good car headlight with the right optics.

http://www.dealextreme.com/details.dx/sku.39872

Date: 2010-06-16 03:56 pm (UTC)
From: [identity profile] c0nsumer.livejournal.com
I've been wanting to get something like this to play with, but they are terribly expensive and hard to heatsink.

Personally, I can't wait for high CRI LEDs (or arrays?) to come out so I can finally replace CF and tungsten.

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