Everything You Need To Know About Prescription Sunglasses

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Sunglasses protect you from excessive exposure to both visible & invisible parts of light. The units protect you against ultraviolet radiation which may cause ocular issues such as pterygium, cataracts, photokeratitis & snow blindness.

The units also protect you from flare reflected off shiny non-metallic surfaces such as water. This enables you to see in to water when a person not wearing the glasses would only see the water surface. For more tips click here.

In the event you have eye issues such as short-sightedness, long-sightedness or any other condition, there's prescription sun shades that you can wear. The icy thing with these units is that you can wear them very anywhere thus getting rid of the necessity for contact lenses & clip-on sun shades.

Lenses

 like your regular glasses, prescription sun shades come in very any type of lens that you require. This means that you can not only use the units outside, you can also use them for reading.

You ought to go for lenses that suit your lifestyle. For example, in the event you are in to outdoor sports such as boating & water-skiing you ought to go for polarized lenses that will help you in reducing the glare.

On the other hand in the event you work in manual jobs such as in the construction sites you ought to go for polycarbonate lenses. In addition to these lenses being light, they are also shatter proof. As rule of thumb you ought to keep away from glass lenses as they are heavy & break basically.

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