Transitions® XTractive™ Lenses in CR-39 From Younger Optics
Sunday, November 14, 2010 at 06:53PM California-based lens innovator Younger Optics has just expanded its line of Transitions® XTRActive™ lenses to include 1.50 hard resin. Younger Optics currently offers the broadest material range of Transitions XTRActive lenses, including polycarbonate, Trilogy®, and 1.67 High Index MR-10®.


