subject: How Do Polarized Prescription Sunglasses Work? [print this page] Polarized prescription sunglasses are not just used as a fashion accessory but also a safety device for navigators, water sportsmen, skiers, and drivers. Such sunglasses are designed to absorb the reflective solar glare from flat surfaces like water, snow and highways. Polarized prescription sunglasses cut glare so your eyes are comfortable and you can see better.
Polarized prescription sunglasses are apt for people suffering from eye disorders of long-distance vision such as hypermetropia and presbyopia, who still want to enjoy the thrills of adventure sports. Polarized lenses contain a special filter that blocks this type of intense reflected light, reducing glare.
Whats more, polarized prescription sunglasses lenses may reduce the visibility of images produced by liquid crystal displays (LCDs) found on the dashboards of some cars or in other places such as the digital screens on automatic teller (bank) machines.
With the help of polarized prescription sunglasses, you may also be unable to see your cell phone or GPS device. However, for most other sports and activities, polarized prescription sunglasses offer great advantages. And today, many polarized lenses are available in combination with other features that can enhance outdoor experiences.
Wearing polarized prescription sunglasses, eye fatigue is reduced a lot to some extent because the harmful light that ours eyes absorbed are becoming less and less. If you want to read something out in the open, polarized prescription sunglasses would do a great help to you in reading your favorite books since they are quite useful in all such situations.
If you always work outside or take part in outdoor activities, wear a pair of polarized prescription sunglasses to protect your eyes!
