Transitions® lenses automatically adapt to changing light conditions. Responding to the light around you they intelligently change from clear to dark when you go outdoors and back to clear when you return inside removing the hassle of swapping from glasses to sunglasses.
Transitions® Signature® GEN 8™
New generation of Transitions® lenses are equipped with GEN 8™ breakthrough technology. Hailed as a new frontier of performance, Transitions® Signature® GEN 8™ lenses are improved against the previous technology by offering:
- Improved darkness outdoors
- Much faster fadeback to clear - Up to three minutes faster 
- Faster to darken outdoors- Up to 30% faster to activate 
- Available in 7 different colours
- Grey & Brown
- Style Colours – Amber, Amethyst, Emerald and Sapphire
- Ray-Ban® Graphite Green (G15)
Best for extra protection, even in the car.
Uniquely designed to protect your eyes from the brightest sun outdoors and harsh artificial light indoors. Transitions XTRActive are extra dark outdoors protecting your eyes from the brightest sun, even in the hottest conditions. These lenses darken behind the windscreen to protect drivers' eyes from sunlight.
Best for glare reduction outdoors.
Transitions Vantage lenses are the world's only intelligent lens that automatically polarises and it darkens outdoors. Polarisation adjusts to match the level of glare outdoors offering noticeably crisper, sharper vision outdoors.
 As compared to Transition® Signature ® VII lenses. CR607 products fade back to clear 2 minutes faster. Claim is based on tests across materials on grey lenses, being the most popular colour, fading back to 70% transmission @ 23°C.
 As compared to Transition® Signature ® VII lenses. CR607 products activate to a category 3 darkness 15% faster. Claim is based on tests across materials on grey lenses, being the most popular colour, achieving 18% transmission @ 23°C.