File:Luminance Chamber.jpg
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![File:Luminance Chamber.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/a/ac/Luminance_Chamber.jpg/398px-Luminance_Chamber.jpg)
Size of this preview: 398 × 599 pixels. Other resolutions: 159 × 240 pixels | 319 × 480 pixels | 510 × 768 pixels | 680 × 1,024 pixels | 1,360 × 2,048 pixels | 3,104 × 4,672 pixels.
Original file (3,104 × 4,672 pixels, file size: 7.74 MB, MIME type: image/jpeg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:48, 3 January 2010 | ![]() | 3,104 × 4,672 (7.74 MB) | commons>Swoolverton | {{Information |Description= luminance chamber for the measurement of luminance power of LED lighting devices |Source={{own}} |Date=24Oct2009 |Author= Swoolverton |Permission= |other_versions= }} Category:Engineering |
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