The light beams are adjusted into driving forces by retina that happen to be then despatched into the cerebrum, wherever they are perceived as images, the picture you see will become hazy in case The sunshine beams don't pay attention to the retina. This is recognized as refractive mistake. *Disclaimer: https://moodjhomedia.com/story3403384/how-lasik-eye-surgery-in-mumbai-can-save-you-time-stress-and-money