Human Eye and the Colourful World G10

Vision is the dominant sense for us. We perceive almost 80% of all impressions using our sight. Ever wondered what would you be without those spherical pair of eyes? Difficult to imagine, right! Indeed, our eyes are the windows to the wonders of the world. Sight is the precious gift we can’t take for granted. Some of us have eye defects like difficulty in seeing the objects far from us, or near us. Ever wondered how do spectacles help in correcting these defects? Let’s peer into this self-sustaining and unique system in this chapter.