Eyevote: Eyevote-Spectacle Lenses Transitions Signature GEN 8 Named as Lens Brand Introduced in 2019 By Staff Thursday, December 12, 2019 9:33 AM Transitions Signature GEN 8 lenses are engineered with new proprietary technology that delivers the best overall photochromic lens performance. Not only are Transitions Signature GEN 8 lenses faster in activation and fade back, they are even darker than previous generations. The lenses also block 100 percent UV and help protect from harmful blue light indoors and out.www.transitions.com