Brand Ray-Ban Optical has always remained true to its original philosophyâeven while experiencing significant growth in recent years. Ray-Ban Optical has made the ascent from humble beginnings to its present position: a worldwide leader in affordable luxury eyewear. Ray-Ban Optical uses state-of-the-art materials to craft their signature eyewear frames: premium cellulose acetate, ultra-lightweight titanium, and color-rich stainless steel.