Daytime Glare Simulator

People who have corneal opacities, incipient cataracts, dry eye, and other eye conditions may notice that their vision becomes whited out or glary in outdoor sunlight. The Daytime Glare simulator is intended to capture this experience.


  • 1. Adjust the opacity slide and see your changes reflected in the picture.
  • 2. Adjust glare and blur as necessary to simulate your vision.
  • 3. Note that blur and glare won't seem to do anything if the opacity slider is all the way left.