What are Polarized Sunglasses/Lenses?
Polarized sunglasses have been popular for years with boaters and fishermen who need to reduce reflected glare from the water surrounding them, however now that many others who spend time outdoors have discovered the benefits of polarized lenses. Besides boaters, outdoor enthusiasts who benefit the most from polarized sunglasses include skiers, bikers, golfers and joggers, all who may enjoy a clearer view along with elimination of glare. These sunglasses can be used for driving and, in fact, can reduce glare from a long, flat surface such as the hood of the car or the road’s surface. Polarized sunglasses also can be worn indoors by light-sensitive people, including post-cataract surgery patients and those continually exposed to bright light through windows. How Do Polarized Lenses Work? Light reflected from surfaces such as a flat road or smooth water is generally horizontally polarized. This means that, instead of light being scattered in all directions in more usual ways, reflected l
