In search of the "Mutant LED"
If you go thru enough lights, you too will find a mutant LED.
inspite all the state of the art semi-conductor mfg proccess', yield is still determinded by luxeon lottery.
it's getting better all the time. ARC started practice of charging extra for premium binning simply due to necessity.
Low dome luxeons, almost without exception had some green, which shows up glaring when beam is closeup. if you were lucky you got one with purplish center. those were actually very white. until you went wall hunting up close.
got to go biking... more later
If you go thru enough lights, you too will find a mutant LED.
inspite all the state of the art semi-conductor mfg proccess', yield is still determinded by luxeon lottery.
it's getting better all the time. ARC started practice of charging extra for premium binning simply due to necessity.
Low dome luxeons, almost without exception had some green, which shows up glaring when beam is closeup. if you were lucky you got one with purplish center. those were actually very white. until you went wall hunting up close.
got to go biking... more later