Sunday 19 August 2018

Seven Common Sunglasses Lens Types

By Kenneth Wallace


Technology has brought with it eye-wears that are advanced and effective to the users. Sunglasses lens types have had advancement over the years to include aspects such as beauty and durability. Many people use these for fun while others apply them for protection against conditions that could affect the condition of their eyes. For a long time, there has been an application of these products for various purposes. The products, however, vary in terms of usefulness.

Many users of sunglasses have given a high rating on poly-carbonate lenses. This has a great application when it comes to outdoor functions as they are really good at being resistance to breaking. The component that makes them resistant to impact has been tested by opticians and has been attributed as the primary strength. Again, they help to reduce the effect generated by shiny surfaces.

There are also those which are termed as high-index plastic ones. The feature that makes them unique is their thinness and also the fact that they are incredibly light. Additionally, they are also said to be durable since their breaking is rarely even when subjected to pressure. An individual who wishes to have something that is not heavy on their faces can undertake to use these products. They can also be applied to those glasses that have a considerably high prescription.

Another variety is the trivex lens that is also a favorable choice for many individuals. The thing that makes them popular is the fact that they are completely resistant to damage. Basically, this is an upgrade given to the poly-carbonate one which gives them more advantages that the latter does not have. This has also received a massive application for being durable.

Although anti-reflection coating is not a type of lens, it is treated as one by many opticians. They help to introduce the anti-reflective property in these products. An advantage gained out of this is the fact that they help to reduce the amount of light that the eye receives at the same time increase the quality of your vision. Moreover, it makes them look slim and hence the aesthetics.

Traditionally the making of eye-wear was restricted to uniform and flat surface which has been eliminated with the application of a spherical type. This allows the formation of spherical products which help the individuals who wish to have those that are not flat. Their effectiveness is far more than the traditional ones and also helps in making those which are way too light to pose as an uncomfortable weight.

The photo-cromatic ones are a common thing for most modern users. The feature that differentiates them from others is the fact that they can change from a bright surface to one that is dark upon a change of environment. This reduces the need to use multiple types as is seen in others in the market. Protection from sharp light and UV rays are well addressed here.

Finally, the use of polarized types is something that is also gaining pace. Drivers and also other individuals who have a problem when they stare into water or heated roads can make an application of these products. One gets to drive in these circumstances without having the problem of having their eyes strained. Before making an application of this, make sure that professional advice has been sought as there is usually an adverse effect of reduced visibility created.




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