Thread: LED lighting
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Andy Burns[_13_] Andy Burns[_13_] is offline
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Default LED lighting
wrote:

Scott wrote:

I was having a curry with a former colleague last night, who mentioned
his father hates LED lighting for the following reasons:

1. The spectrum is too narrow thus depriving the body of the right
kind of light.

It's a peaky spectrum

CFLs have a peaky spectrum, (some?/most?/all?) LEDs are broad like
incandescent

http://web.ncf.ca/jim/misc/cfl

Buy yourself a diffraction grating if you want to check any particular
LED ...

http://www.ebay.co.uk/itm/diffraction-grating/152316786639

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