Material: High-Index Plastic
Index of Refraction: 1.61 (Thinner than polycarbonate and standard plastic)
Density: Lightweight, but slightly heavier than polycarbonate
Bifocal Design: Features a flat-top (D-segment) 28mm bifocal area for near vision.
Photochromic Technology: Lenses darken outdoors when exposed to UV light and return to clear indoors.
Thinner & Aesthetically Pleasing: Up to 25% thinner than standard plastic (CR-39) lenses, making them ideal for stronger prescriptions.
100% UV Protection: Blocks 100% UVA and UVB rays, protecting eyes from harmful sun exposure.