div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader043fdocumentsnetreader043viewer20220219125c64dd5809d3f2966e8becddhtml5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: aconciolhos_TheBasicspdf · THE BASICS The Eye: An Overview As light penetrates the eye the cornea refracts the light through the pupil and then the lens which focuses the light src=https:reader043fdocumentsnetreader043viewer20220219125c64dd5809d3f2966e8becddhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdiv