light adaptation

Definition of Light Adaptation in English :

1. light adaptation

the process of adjusting the eyes to relatively high levels of illumination; the pupil constricts and the cones system is operative

WordNet Lexical Database for English. Princeton University. 2010.

Light Adaptation

the automatic adaptive response of the eye as it accommodates itself to brighter light

The process, chiefly involving constriction of the pupil, by which the eye adapts to an increase in illumination.

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