2010年11月12日星期五

What is polarized sunglasses?

Polarized sunglasses have been popular for many years. People love to choose a designer polarized sunglasses, especially for boaters and fishermen who need to reduce reflected glare from the water surrounding them.

Today, many thangs have changed. Most people spend much time outside. They realized the benefits of polarized sunglasses lenses, interest in these types of sun shades has soared.

Besides boaters, outdoor fanatics who benefit the most from polarized sun shades include skiers, bikers, golfers & joggers, all who may enjoy a clearer view along with elimination of glare.

These sun shades can be used for driving &, in fact, can reduce glare from a long, flat surface such as the hood of the automobile or the road's surface.

Polarized sun shades may also be worn inside by light-sensitive people, including post-cataract surgical procedure patients & those continually exposed to bright light through windows.

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