23 August 2013 ZEAL Optics Unveils Biodegradable Sunglass Made from Cotton ZEAL Optics Introduces the ACE – The World’s First Biodegradable Sunglass from ZEAL Optics on Vimeo
15 March 2013 ZEAL Optics introduces the world’s first and only plant-based lens Bio-based bonding agent replacing petroleum-based bonder