Hoya 1.70 Hi Index - Lenses that also improve how others see you

The better your lens material is designed, the less your eyes appear magnified. The 1.70 material is HOYA’s thinnest lens composite, formulated specifically to improve the wearer’s personal appearance and comfort. It’s an ideal material for rimless mounting frames. HOYA’s 1.70 material is particularly suitable for higher power prescriptions, offering a unique combination of aesthetics and optical quality for prescriptions of ±6.00D or higher. Thin and lightweight – improved aesthetics for higher power prescriptions Superior tensile strength, 3 times that of standard plastic Outstanding optics Highly smudge-resistant, extremely scratch-resistant Super HiVision AR Standard, virtually free of reflections