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If you have idea to wear the contact lenses, then you have taken the right decision in order correct your eye vision. At first it is very important to know that there are two kinds of contact lenses available in the market. The two contact lenses available are soft contact lenses and another is hard contact lenses or they are also known as rigid gas permeable. The rigid gas permeable is also known as RGP’s.

Generally when someone is wearing the contact lenses for the first time, it is better to choose the soft contact lens for your eyes. Soft lenses are very good and they are much comfortable than a RGP’s. Soft contact lenses allow passing the oxygen around your eyes and it tends to provide a better vision to your eyes. Another important fact is that it enables to wear and remove the contact lenses much easier and faster than hard contact lenses.

Since the soft contact lenses helps to move around your eyes very easily, hard contact lenses are not much advised by the doctors. But the rigid contact lenses are very firmly and strongly built. They can be naturally used for the longer period of time and they are much commonly used by the people who habit of wearing the contact lenses for the long time. Another main feature is that it gives a much better sight than other glasses and they are also durable in nature.
    
There are many other permeable contact lenses available in the market. Generally permeable contact lenses are used for 10 to 30 days of time. You could get these disposable contact lenses for the style purpose and for show off. Disposable contact lenses could mainly be used by the people who are using soft contact lenses.

There are also some other contact lenses available in the market. One such is extended wear lenses. These types of lenses are mainly used for the purpose of passing high amount of oxygen on your eyes. There is high demand in the market for such type of glasses. These are also called the soft contact lenses. But now generally RGP’s are used as soft contact lenses for the purpose of wearing extended contact lenses.

There is another last category of contact lenses and they are basically known as specialized contact lenses. They are generally of two types; they are Ortho- k and Decorative contacts.

The ortho- k contact lenses are also known as Orthokeratolog- k and they tend to change the curve in your cornea helping your eyes to improve it. But it is important to know that the ortho- k is not a permanent fix to your eyes. It helps your eyes to look far better than normal naked eyes.

The second type of contact lenses is Decorative contact lenses. These types of contact lenses are normally used to change the color of the eyes. Unlike Halloween contact lenses, these contact lenses are not used for the purpose of fun and partying. These decorative contact lenses do not allow bringing the permanent change in the eyes and they also have some risk factors included in it.  

It is always better to consult a doctor before wearing contact lenses. It is also important to ensure that you select right kind of contact lenses and it allows providing a clear vision. Thus this would help you in choosing the right contact lenses.