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More concrete data needed
What are the qualifying units for task lighting: Light color, spectrum distribution, lumen (The linked article still has cd/cm2) What influences, helps achieve improved contrast? etc. etc. It's a good start, but needs more data from experts. 18.104.22.168 (talk) 06:41, 4 August 2011 (UTC)
File:Disability glare.jpg Nominated for speedy Deletion
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