Category How to measure ray ban lens size

Common Questions About UV-Filtering Sunglasses

How do you measure for sunglasses

Sunglasses are stylish, but are also vital to the health of your eye. Overexposure to ultraviolet (UV) rays can contribute to macular degeneration, cataracts, and poor ocular development, especially in children. Polarized sunglasses do a wonderful job of protecting your eyes from UV rays from all angles, but the lenses in these sunglasses can lose their effectiveness over time. Here are some common questions about when to replace your lenses and how to make sure you can keep your favorite frames in the transition.

  • “How often should you replace your lenses?”%3Cbr%3EOptometrists recommend you go no longer than two years on one set of UV lenses, based on