风格与便利完美融合！无需化妆，就能瞬间绽放自然红润，提升脸部轮廓！ 三种颜色，适合不同风格，令你双眼动人闪耀，尽显魅力！
Transitions® Signature Gen 8 Lenses are the result of over 5-years of research and development by Transitions® Optical, all Transitions® Lenses undergo Life360 testing that encompasses:
• Laboratory Measurements - as a baseline for standard temperature variation testing
• Real World Measurements - with >200 real life conditions, representing more than a thousand scenarios
• Live Wearer Testing - with real wearers to provide insights into wearer experience
• Real World Modeling - mimics the behavior of lenses in real world conditions
Breakthrough Technology deliveres a new frontier of performance
Disruptive nano-composite matrix creates zones where the dyes can move freely, activate and fadeback faster, without sacrificing darkness or durability.
New generation of ultra-agile dyesfaster, without sacrificing darkness or durability, improves the responsiveness, darkness, longevity of the performance and consistency across colors.
• Good for everyday life
• Activation speed up to 30%* faster
• Returns to clear 3 minutes faster than last genertion
• Darkness even darker
• Fully clear indoors
• Long lasting performance
• Block 100% of UV rays
• Help protect against harmful blue light
*Compare with Transitions® Signature VII
| Transitions® Gen8 Technical Specification | ||||||||
|---|---|---|---|---|---|---|---|---|
| Index | 1.5 | 1.53 | 1.59 | 1.61 | 1.67 | 1.74 | Lens Base | Transitions® Gen8: Brown, Grey |
| Density | 1.31/g/cm3 | 1.11/g/cm3 | 1.47/g/cm3 | 1.48/g/cm3 | 1.35/g/cm3 | 1.47/g/cm3 | UV Protection | 100% |
| Abbe Value | 58 | 45 | 30 | 40 | 32 | 32 | Tinting | No |
| Lens Design | Spherical, Aspherical | |||||||
