From military tactical displays to the world of Tron, visors have made major impact on our world.  But how do manufacturers turn a curved piece of plastic into a fully functional visor? What optical coatings can be used to enhance these visors? Join us on this episode of Through the Lens and discover how gold protects pilots and how a couple guys from France transformed the EDM music scene with a few masks. Along the way we'll share technical information, talk about some fun pop culture applications of optical coatings for visors, and share some highly relatable plot lines hidden within blockbuster action movies! Want to learn more? Visit nacl.com!