Pertaining to p. vision.
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phot·opic fōt-'ō-pik, -'äp-ik adj relating to or being vision in bright light with light-adapted eyes that is mediated by the cones of the retina
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adj.
relating to or describing conditions of bright illumination. For example, photopic vision is vision in bright light, in which the cone of the retina are responsible for visual sensation.
• photopia n.
Medical dictionary. 2011.