Category:CIE 1951

Media in category "CIE 1951"

The following 3 files are in this category, out of 3 total.

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  CIE 1951 scotopic luminosity function.svg 600 × 400; 9 KB
  
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  Luminosity.png 570 × 390; 5 KB
  
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  Scotopic1.png 358 × 246; 2 KB