Transitions®GEN S™

Protect Your Eyes from UV Rays,
Feel Comfortable All Day Long.

Transitions®Gen S™ is the fastest dark lens¹* in the clear to dark photochromic category.
Transitions®Gen S™ is fully clear indoors and darkens in seconds²* outdoors. It is ultra-responsive to light, reaching category 3 levels of darkness in 25 seconds³* and fading back in less than 2 min⁴*. Transitions®Gen S™ has improved long-lasting photochromic performance⁵*.

Fully clear
Indoors

Amazingly
Fast

Darkens in
seconds

Blocks 100%
UVA & UVB rays.
Filters blue light
indoors & outdoors

TRANSITIONS GEN S(TGNS)

• * Visual transmittance is a value that expresses the ratio (%) of the amount of light transmitted through a lens as perceived by the human eye.
• 1* Compared to gray lenses in the clear to dark (category 3) photochromic category. Transitions® Gen S™ gray lenses fade back to 70%
  transmission while achieving less than 14% transmission when activated at 23℃.
• 2* For polycarbonate & CR39 lenses across colors achieving 18% transmission at 23℃.
• 3* For gray polycarbonate & CR39 lenses achieving 18% transmission at 23℃.
• 4* For gray polycarbonate & CR39 lenses with a premium anti-reflective coating fading back to 70% transmission at 23℃.
• 5* For CR39 & polycarbonate gray lenses, compared to the previous generation.