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What you should learn about buying prescription sunglasses online

It pays to have prior knowledge about how to buy prescription sunglasses online. There are a few issues that you need to sort out before you will be able to buy what you want. Things like the design as well as materials of both your frames and lenses are important considerations and must be treated individually. Keep in mind that no two people have the same head and vision and so what works for one won’t necessarily work on another. Read on if you want to learn how to buy the right pair at the right price from an online store.

Valid prescription
If you are young, then your prescription is valid for one year and if you are an adult, then it is valid for two years. So, be sure to obtain and use your latest prescription and also get your PD measurement from the optometrist or eye doctor. The PD measurement helps to center the lenses to your pupils and ensures perfect vision.

Look for the right frame
Next, you need to choose your frames very carefully. To get the right frame, you need to know what size is right for your face. Also, make sure you pick prescription sunglasses that suit the shape of your face. The right pair will certainly complement your facial features and it will also help you look your best. Ideally, you should pick a frame that contrasts with the shape of your face. It is also important, when buying prescription sunglasses online, to pick a frame that complements your lifestyle. Be sure to pick the right frame material and color as well as shape and also go with a pair that has the right detailing to help you look cool and trendy as well as attractive.

Size matters
It is important to pick the right frame size. Unless you pick the right frame size, you won’t get much joy out of your prescription sunglasses. After you have chosen your frame, the next step involves picking the right lenses.

Lens material
Be sure to pick the right lens material. This material should go well with your prescription. When choosing your lens material, you can pick between high-index, polycarbonate, and plastic. The first is very light and also very thin but it is also more expensive than the others. They work well if you have an especially high prescription. Polycarbonate lenses are good because they are very impact resistant and so are suitable for athletes and kids as well as those who live an active life. Plastic is the standard lens materials that are good for those with a light prescription and for those who wear their prescription sunglasses casually.

Pay for what you need
When buying prescription sunglasses online, make sure you only pay for what you really need. Thus, don’t go overboard with lens coatings as these will add to the cost of your eyewear. Stay away from the one-price-fits-all price approach and go with an online store that allows you to pick and choose your lens coatings.
The last step obviously involves placing your order. Before you do this, be sure to pick your lenses and frames and also enter your prescription and PD measurements accurately and correctly. After that, you can place your order and expect it to be delivered in a short period.