Difference between cheap LEDs from China and Expensive well known LEDs?

Growmau5 said:

Everyone on RIU is pretty much using the wrong numbers and making the wrong calculations. YOU have to use the TMI conversion factor when dealing with chinese leds.

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Totally...I saw it on Dr. Oz. To much viewing of red Chinese LEDs causes you to get a tiny tool. And worse yet, even if you viewed CREEs and Veros for days afterwards it's irreversible...you're hung like a hamster for life.

lol

ahh the good old days.