Frames are now being manufactured in Pittsburgh, Pennsylvania by a company called Eyenvavision. Learn how they did it, and the challenges they face. Also learn about Chemistrie Clips, including sunwear and colorblind versions.
Frames are now being manufactured in Pittsburgh, Pennsylvania by a company called Eyenvavision. Learn how they did it, and the challenges they face. Also learn about Chemistrie Clips, including sunwear and colorblind versions.