photopia
/foʊˈtoʊpiə/
noun
- Vision in bright light conditions, mediated by the cone cells of the retina; daylight vision.
- The human eye switches from scotopia to photopia as the sun rises.
- Photopia allows us to see colors clearly when we are outside on a sunny day.
- In photopia, the pupils constrict to reduce the amount of light entering the eye.
Antonyms