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Want to buy the right eyeglasses?

There is no one way to buy the right eyeglasses though there are a few things to keep in mind that can help you pick the correct style. It is important that you learn to choose a frame that goes well with your face. People generally have square, oval, round, heart or oblong-shaped faces. Depending on your facial structure, you will need to find out which frame style works best with your face shape. Here is what you need to know about buying the right pair.

Choose your frame
The simplest way of picking a frame is to go with the same type as the one you are already wearing. However, if you want to change your look then there are a few things that you will need to keep in mind. The first is to pick the right frame size. For this, you need to be familiar with common frame measurements. The things you need to keep in mind when choosing a frame size is the lens diameter, bridge, arm length, frame width and lens height.

Understand your prescription
Second, you need to understand your prescription. There are several things to keep in mind when buying the right eyeglasses including SPH or Sphere, CYL or cylinder, Axis, ADD or addition, Pl or Plano, DS or diopter sphere and OD or oculus Dexter. If your prescription is of intermediate value, then this prescription works best with computer eyeglasses. It is also necessary for you to obtain your exact PD measurement.

PD measurement
You can obtain your PD measurement easily. Just ask a friend to sit at about the same height as you and then tell them to put a ruler across the bridge of your nose. Next, your friend needs to line the ruler with the center of each eye and note down the measurements. This will give you your PD measurement which will enable the technician who is making your eyeglasses center the lens with your pupils. When that happens, you can look forward to perfect vision.

Buy more than one pair
The good news is the days when you could only afford to buy one pair of spectacles have long gone. These days, you can now own an extra or even another pair to use for different occasions. Also, the extra pair(s) can kick in, in case something goes wrong with your first pair. Also, you can choose different styles to suit different moods and occasions. So, it definitely pays to spend a little extra so that you can own multiple pairs.

When you shop online for the right eyeglasses, you can not only own multiple pairs, but the prices at online stores are so affordable that it becomes easy for you to pay less for your eyewear. Online stores are currently selling very affordable reading and prescription spectacles and they are also ready to deliver your order to you at your doorstep. The nice thing about shopping online is they use the exact same processes and technology as is used by high-street stores. The only difference is you pay less online as compared to what the high street stores charge.