On Thu, 2003-09-11 at 05:04, Quentin wrote:
> Same data sheets give LED intensity as luminous intensity as 'nnn mcd'.
> Others give it as luminous flux as 'nnn lm'.
> How do you convert from the one to the other and what is the difference?

I believe that mcd is microcandellas and lm is lumens.  Google may have
that conversion in their search '1 mcd in lm'.  If not, I'm sure there
are references on the web.

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Alex Harford
http://www.alexharford.com
alex-spam@alexharford.com       Tel: (604) 937-7601

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