Causes of Cataracts

Wearing sunglasses is not a mere fashion statement, but protection as well. Some people disregard the importance if choosing the right sunglasses without knowing that it may greatly affect their eyesight. There are actually a lot of factors to think about when buying your sunglasses. There’s a wide selection of all these sunglasses from various brands. You have Oakley or anon sunglasses and a whole lot more.

There are two important things that you have to remember in choosing your sunglasses. These are style and functionality. Function mainly focuses on the type of materials used. You should buy the sunglasses that would give you the right protection. Here are some of the options available:

Glass, NXT , polycarbonate and acrylic- this is a classification based on the materials used in the sunglasses. Glass lenses are very durable but may feel heavier than others. It is also more expensive. NXT polyurethane lenses are lightweight and flexible but are also quite expensive. The polycarbonate lenses are less expensive but are light weight and a bit durable The most economical choice is the acrylic lens, but it is not that sturdy.

Polarized or non-polarized- this is one important aspect you have to consider. Polarization of the lenses indicates the ability of the lens to reflect glare and other light conditions. These types of lenses are now becoming more popular. These sunglasses are ideal for people who engage in sports that expose them to glaring lights, such as water sports. Among the popular brands in this type is the Oakley probation.

UV protection- is another important quality to look for in sunglasses. It is important that your sunglasses should have good UV protection. The UV rays can cause potential injury to your eyes. To avoid this, you should choose sunglasses that provide high-quality UV protection that anon sunglasses provide.

Additional protection-majority of the brands now have added features to their products. One example is the Juliet Oakley which uses Oakley’s Hydrophobic technology. This is a coating made on the sunglasses that make it more water- resistant protecting the sunglasses from the rain and waves and other water elements.

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