GEN S
A Transitions light-reactive product family. Confirm available colours, compatible materials and indoor appearance in your market.
A photochromic technology brand rather than a complete prescription lens design. It can be combined with compatible lenses from different suppliers.
A Transitions light-reactive product family. Confirm available colours, compatible materials and indoor appearance in your market.
Positioned for extra darkness, including activation behind a windscreen. Compare its indoor tint and local product specification with GEN S.
Sources checked:
Higher index can change thickness, but it is only one part of choosing a lens.
Compare the measurements and design process, not just the premium label.
Get the exact design, material and service terms in writing.