Iilensi ze-Photochromic, ezihlala zibizwa ngokuba yi-transitions okanye i-reactolights, zimnyama kwi-sunglasses tint xa zibonakaliswe ukukhanya kwelanga, okanye i-U / V ultraviolet, kwaye ibuyele kwindawo ecacileyo xa ingaphakathi, kude nokukhanya kwe-U / V. Iilensi zePhotochromic zenziwe ngezinto ezininzi ze-lens ezibandakanya iplastiki, iglasi okanye i-polycarbonate.Ngokuqhelekileyo zisetyenziswa njengezibuko zelanga ezitshintsha ngokulula ukusuka kwi-lens ecacileyo ngaphakathi, ukuya kwi-tint yobunzulu beglasi xa ungaphandle, kwaye ngokuphambene noko.I-Super Thin 1.6 index lens inokuphucula ukubonakala ukuya kwi-20% xa kuthelekiswa ne-1.50 index lens kwaye zifanelekile. kungqameko olupheleleyo okanye izakhelo ezingenarimless.
iithegi: 1.61 resin lens,1.61 semi-finished lens,1.61 photochromic lens