Power Sunglasses or Prescription Sunglasses bring together the utility of convectional sunglasses and the functionality of correction lenses to give you the best of both worlds.
Power sunglasses are truly a boon for those who wear prescription eyeglasses. It allows them to unleash the fashionista in them and flaunt their style without compromising. Here are few advantages of Power Sunglasses :. Power Sunglasses come in various designs, shapes and sizes. This glare can be reduced by using power sunglasses. Cuts off UV rays: Ultra violet rays are very harmful for the eyes and can create a lot of problems.
The power sunglasses block a high percentage of these rays. They may also come with the power factor just as in the case of spectacles. An eye specialist suggests a certain power glasses for people who might be facing problems with the vision.
The problems may be involving long sightedness, short sightedness or astigmatism. Power sunglasses thus needs prescription of an eye specialist. Power sunglasses are known to provide a high quality of optical clarity and also reduces glare. A high graded optical material is used to make power sunglasses. Today, there is a vast range of options to choose from the world of power sunglasses. Buy the best Sunglasses online in India. A Sunglasses that are used for protection of eyes are called power sunglasses.
People who have vision problem while reading, writing or doing other activities are in need of power sunglasses. The power of the sunglasses varies according to the problem and the extent of the problem.
Optical power is measured in diopter. Power decides the thickness of the lens to be used in the sunglasses. Buy power sunglasses online. A Prescription of the glasses can be taken from eye specialist. He proceeds eye tests and gives you the correct prescription. So that you can get the Prescription Sunglasses.
These are used for vision correction. These are available at affordable prices. Though glass lenses provide the best optical quality, they are no longer the most popular choice for sunglasses. This is because they are much heavier than lenses made of other materials, and they can shatter easily. However, they are still available if you request them.
For people who need multifocal lenses in their sunglasses, Costa offers the C-Scape bifocal and the Varilux Stylistic progressive. Shown here is the company's Galveston rimless frame. However, many photochromic lenses don't darken very well behind vehicle windshields. If you want the best prescription sunglasses with a sun-activated tint for driving, ask your optician to show you only photochromic sun lenses that are designed for use when driving as well as being outdoors in direct sunlight.
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