Hi Jean,
Good to hear from you. Yes the frequency of the red is 660 nm
right now they cost 119.95 and the new ones have 120 LEDS on them all in one
area.
http://www.theledman.com/
Take care,
V
> Hi V,
> I bought two LED lights from you. One was invisible and the other one was
> red.
> Do you know what frequency the red one is?
> The one I have is 42 lights, times two.
> If you know what frequency it is, how much would one of these cost?
> Thank you,
> Jean
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