Guide to Eyeglasses
- Polarized sunglasses for outdoor activities
Polarized sunglasses were originally used to reduce reflected glare from the water in boating and fishing fields. With the development of polarized sunglasses, many others who participate in outdoor activities that require clear vision, such as skiers, bikers, golfers, joggers and so on are also interested in polarized sunglasses. Polarized sunglasses not only can reduce the glare from long, flat surfaces, but also are suitable for light-sensitive individuals working indoors, such as those continually exposed to light throw windows.More...