Why does our vision get better in the dark after we have been in it a while?



  1. 0 Votes

    Its because our eyes adjust to the amount of light that is present and the retina and lens refocus as the pupil widens. When it becomes brighter the pupil will shrink down again and the lens and retina will readjust to the amount of light.

Please signup or login to answer this question.

Sorry,At this time user registration is disabled. We will open registration soon!