You may think that by buying cheap prescription glasses online, you will be receiving an inferior product. This is not the case as the reason these products are often cheaper is that the large overhead costs which come with having a physical store are minimized. Savings in overheads can be passed on to the consumer. The processes used in making up the products are usually exactly the same as those used by optometrists.
Whenever you shop on the internet, you are presented with a wide variety of choices. There are many companies operating in this way and so you are faced with the choice of which one you are going to use. Reading reviews, seeing how many years they have been operating and seeing what guarantees are offered can all help you to make this choice.
In order to go ahead with the process, you need to have a prescription which is current. Pupillary distance is another measurement which is important as this is needed to make sure that your lenses will be in the correct position in front of your eyes.
You may have to request the pupillary distance measurement from your optician. There are other ways of obtaining it, such as getting a friend to help you. If you do not provide this, a standard measurement can be used.
When performing an internet search, sites offer different ways to refine your search. Some of these options are according to price, brand and type of frame. Once you click on a certain product, you will see further options such as being able to enlarge the image or view the frame measurements.
You need to know what measurements your frame will need in order to fit you properly. Of course if you have a pair that fits you well, this is not a problem and you can just choose a pair with the same measurements. The measurements which matter for proper fit are the width of the bridge, length of the arms and the height and diameter of the lens.
The shape of your face is an important consideration when choosing a suitable frame. There are sites which offer selections suitable for certain face types. For example, if you have a square shaped face, you are offered a selection of oval and rounded shapes which look better with your face shape.
You will also have to choose what type of lens you need according to what purpose it is to be used for. Some are only suitable for distance such as single focus and some can be used for reading and distance like bifocals. There are those which can be used for all purposes and which graduate gradually from one purpose to the other without any visible segments. You will choose what material you want your lens to be made from and whether you want a coating or not.
The values on your prescription need to be entered in the fields provided. This has to be done very carefully as if this is done incorrectly, you will have a problem seeing. There are values for the right and left eye as well as those for astigmatism.
Ordering cheap prescription glasses online is not difficult once you know how. Reading reviews shows how many people have had very satisfactory experiences when shopping on the internet for their eyeglasses. The prices and variety available make this an attractive option.
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Author: Celia HallThis author has published 202 articles so far.