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Related Infomation

The SI Unit of Illumination

lux (lx)
More SI units can be found here: List of SI Units

Illuminance

In photometry, illuminance is the total luminous flux incident on a surface, per unit area. It is a measure of the intensity of the incident light, wavelength-weighted by the luminosity function to correlate with human brightness perception.

Resource: wikipedia

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Version 4.0 - Last updated: Tuesday, February 23, 2010