div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader042fdocumentsusreader042viewer20220411025edd5313ad6a402d66685fe9html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: · An ophthalmic lens is made of a transparent material the size and shape of which have been calculated to produce certain pre-determined effects The transparent material used src=https:reader042fdocumentsusreader042viewer20220411025edd5313ad6a402d66685fe9html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader042fdocumentsusreader042viewer20220411025edd5313ad6a402d66685fe9html5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: · An ophthalmic lens is made of a transparent material the size and shape of which have been calculated to produce certain pre-determined effects The transparent material used src=https:reader042fdocumentsusreader042viewer20220411025edd5313ad6a402d66685fe9html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 3button div class=trans-image a href=https:reader042fdocumentsusreader042viewer20220411025edd5313ad6a402d66685fe9html5page3jpg target=_blank amp-img class=trans-thumb alt=Page 3: · An ophthalmic lens is made of a transparent material the size and shape of which have been calculated to produce certain pre-determined effects The transparent material used src=https:reader042fdocumentsusreader042viewer20220411025edd5313ad6a402d66685fe9html5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 4button div class=trans-image a href=https:reader042fdocumentsusreader042viewer20220411025edd5313ad6a402d66685fe9html5page4jpg target=_blank amp-img class=trans-thumb alt=Page 4: · An ophthalmic lens is made of a transparent material the size and shape of which have been calculated to produce certain pre-determined effects The...