September 23, 2026
High Index vs Polycarbonate Lenses: Which Is Better?
Polycarbonate is better for safety, sports, children, protective eyewear, mild prescriptions, and budget-friendly durability. High-index is better for stronger prescriptions, thinner lenses, larger frames, and a cleaner optical profile.
If you are choosing between the two, start with your biggest problem. If the problem is impact, choose polycarbonate. If the problem is thickness, choose high-index.