September 2018 ยท 2 minute read

Sunglasses protect you from excessive exposure to both visible and invisible components of light. The units protect you against ultraviolet radiation which could cause ocular problems including pterygium, cataracts, photokeratitis and snow blindness.

The units also help you avoid flare reflected off shiny non-metallic surfaces such as water. Each day see into water every time a person not wearing the glasses would only start to see the water surface.

In case you have eye problems including short-sightedness, long-sightedness or other condition, you’ll find prescription sunglasses you could wear. The cool thing using these units is that you can use them almost anywhere thus doing away with the requirement of lenses and clip-on sunglasses.

Lenses. The same as your regular glasses, prescription sunglasses appear in virtually any form of lens that you want. Because of this you can not exclusively use the units outdoors, you may also use them for reading.

You need to select lenses that fit yourself. By way of example, if you are into outdoor sports for example boating and water-skiing you need to opt for polarized lenses that may help you in cutting the glare.

However should you operate in manual jobs for example in the construction sites you ought to select polycarbonate lenses. In addition to these lenses being light, also, they are shatter proof. As rule of thumb you must avoid glass lenses as they are heavy and break easily.

Together with considering your way of life you should also consider a persons vision problem that you’re being affected by. For example, if you have problems reading close text you need to opt for presbyopic lenses.

Frame styles. Wearing sunglasses does not mean that you have to be unfashionable. Designers companies have come track of many frame styles that you could select from. You need to visit your nearest store and select the frame that’s befitting your face shape and activity.

When choosing the frame, you need to avoid the wraparound frame that curves throughout the head. This is because many of these frames have extreme curves that tend to distort vision.

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