Sun can have a huge impact on your eye. There are various reports about the damaging effect the sun is doing due to the depletion of the ozone layer. Earlier, sunglasses were more of a style statement but in this current scenario it is becoming a mandatory product. Ultra violet rays can ruin your eyes. It is recommended by some doctor to buy ultraviolet protected glasses than the usual glasses. The same rule can be applied to the sunglasses. A prescription sunglass contains prescription with protection for the ultraviolet rays and is generally darkened or tinted. Buying prescribed glasses can be very easy if you follow some of the basic steps discussed below.
Test your eye at the nearest opticians. Eye test is done after six months after the test, if you haven’t already tested your eye. If the test doesn’t show any kind of degradation then you can use the old prescription to order new set of prescribed sunglasses. If there is some kind of problem in the eye visit your doctor. It is recommended to do an eye test before buying a prescribed glass so that the revised information can be used to buy prescribed sunglasses.
Different styles of prescribed sunglasses are available in the market which makes it confusing for a newbie. Usually, tinted prescribed sunglass is used but it is not compulsory, you can ask eye care specialist for different available options. Some of the prescribed sunglasses are just not good enough and many of them are odd looking. Clip Ons can be the cheapest option. It is attached with the help of clip which sticks on the frame very easily. People don’t like it much because it adds an extra layer to the sunglasses and is lost quiet often, which can be annoying for some people. Polarized lens is good option and it reflects back the ultraviolet rays from the sun. It is very good for outdoors during hot and sunny weather. Polarized glass under the bright condition is very helpful and makes the job of looking very easy.
Photo-chromatic lens are generally very dark than the polarized lens but they are very good sunglasses. This transition lens can easily fit on the frames and you can buy many lenses with different colors to look more cool and stylish. High performance sunglasses are meant for use under extreme condition. These types of glasses are heavily used by people who during summer season go for biking, playing, hiking etc. The lenses are available in goggle style and are quite popular among people. This is little bit costly than other glasses but they are also very good piece of prescribed sunglasses.