Why Polarized Sunglasses Are a Best Choice
Lights from the sun will reflect and form the vertical and horizontal rays when encounting the smooth surfaces as lake, highway. The vertical rays are good but the horizontal rays cause the glares which are annoying and harmful to the eyes. Long term exposure to these sun glares may cause the poor vision and cataracts.
Polarized sunglasses just like other regular shades except that the lens surface covered with a polarized filter which will block horizontal rays, enhance the visibility, and make the images clearer and sharper.
Because their superior advatages comparing to regular shades, nowadays polarized sunglasses are widely used for eveyone in works or outdoor activities such as driving, running, golf.
Benefits to wear polarized sunglasses
- Protect your eyes from the dangers of sun rays.
- Drivers have a better visibility, this will help minimize the traffic accidents since bliding glares from the highway or roads are completely blocked.
- Wearing the polarized sunglasses, with sharp vision, no eye strain or blinding glare, Athletes will have better performance when playing outdoor sports
- Helping beach tourists enjoy the nature's beauty, fish or the beach landscape under the sea are clearly seen through polarized sunglasses.
Source: https://cheap-sunglasses.net/
