Glasses for a High Prescription: Thinner, Lighter Lenses
With a strong prescription, standard lenses can look thick at the edges (for minus powers) or in the center (for plus powers). The right material and frame make a big difference.
Choose a thinner material
Polycarbonate (Thin & Durable, +$29) is thinner and much stronger than standard plastic. High-index materials go thinner still, and are worth it from about ±4.00 and up.
Choose a smaller frame
Smaller, rounder lenses mean less thickness at the edge. Very large or very wide frames make thick lenses more visible.
Full-rim frames hide edges
A full rim covers the edge of the lens. Rimless styles show the full thickness.
Add anti-reflective
Thicker lenses reflect more light. An anti-reflective coating makes them look clearer and reduces glare.
Frequently asked questions
From what prescription should I use thin lenses?
As a general rule, consider them from about ±4.00, or earlier if you want lighter glasses.
Are thin lenses more fragile?
No. Polycarbonate is one of the most impact-resistant lens materials.
Related guides
This guide is for information only and does not replace an eye exam. If you have eye pain, sudden vision loss or flashes of light, see a doctor right away.