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retinal illuminance |
Also found in: Medical | 0.01 sec. |
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retinal illuminance [′ret·ən·əl i′lü·mə·nəns]
(optics) A psychophysiological quantity which is a measure of the brightness of a visual sensation; it is measured in trolands. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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