White Single Vision 1.56 Index

Features:

1. Water repellent
2.  Anti-Scratch
3.  Anti-Radiation
4. Antir – eflection
5. HEV  (High Energy Visible) Protection
6. Antir – eflection Blue Cat UV 400

What exactly are high index lenses, and what are the differences between polycarbonate vs. high index lenses? Higher prescriptions require high index lenses to keep them thin and light. The higher a lens’ index number, the thinner it becomes. High index lenses tend to be very stylish and lightweight and are meant for glasses wearers with high prescriptions.

1.56 vs. 1.60  vs. 1.67

Are you wondering what the differences are between the 1.56 vs. 1.60 vs. 1.67 high index lenses? We’ll break it down for you:

• 1.61 high index lenses. The 1.60 high index lenses are thin and stylish. They are an excellent choice for strong prescriptions, including -4.25 to -6.75 and +4.25 to +6.75. This index works well with full-rim plastic and acetate, full-rim metal, half-rim, and rimless frames.

•  The 1.67 high index lenses are extremely thin, so they are an excellent option for extra-strong glasses prescriptions, including -7.00 to -14.00 and +7.00 to +10.00. This index works well with full-rim plastic and acetate, full-rim metal, half-rim, and rimless frames.