Understanding Sunglass Lenses: A Guide to Choosing the Right One

Sunglass lenses play a crucial role beyond style, impacting vision clarity and eye protection. Here’s what you need to know:

1. Lens Material Matters Choosing between glass, polycarbonate, and CR-39 lenses affects durability, clarity, and weight.

2. UV Protection Ensure lenses block 100% of UV rays to safeguard eyes from harmful sun exposure.

3. Polarized vs. Non-Polarized Polarized lenses reduce glare, ideal for outdoor activities, while non-polarized lenses provide basic UV protection.

4. Lens Tint and Color Different tints enhance visibility in specific conditions: gray for bright sunlight, brown for varied conditions, and yellow for low light.