HELLO , I AM A LENS. WHAT CAN I DO FOR YOU?
Imported monomer makes Photochromic lens sensitive. It is colorless transparent indoor and changes according to UV strength outdoor. The stronger UV color is , the darker lens color is. Light transmittance will increase quickly when coming back indoorside from outdoor actives. Free scence shift provides customers with comfortable experience.
HOW IS MY PERFORMANCE?
WHERE AM I FROM?
WHERE AM I GOING? IT'S UP TO YOU.
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Do the right thing first, then do the right thing.