The e-ILV provides free access to all the terms and definitions contained in the international standard CIE S 017:2020 ILV: International Lighting Vocabulary, 2nd edition.
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infrared cataract hazard
heat cataract hazard
clouding (opacification) of the lens resulting from exposure to excessive near-infrared radiant energy producing an elevated temperature of the lens
Note 1 to entry: This entry was numbered 17-578 in CIE S 017:2011.