Monday, August 20, 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.

Poly-carbonate lenses are some of the best types that an individual can choose from for this application. It is a selection that is suitable to most activities that are carried out in outdoor activities and have been approved to impact positively once used. This component has been tested by professionals and proved which makes them a great choice.

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.

An upgraded version of poly-carbonate is seen in trivex. Many users who previously used poly-carbonates have migrated to this type as they seek a durable lens and also one that can be used in the prescription glasses. This addresses the issue of protection against light and other elements that may have an effect on your eyes at the same time serving the prescription purpose.

More to trivex comes anti-reflection coating. This is usually beneficial to those who have a medical issue and still want to add the anti-reflection bit in these products. A reduction in an amount of light that your eyes receive is seen with this application. Their slimness also works as an advantage to those who love light products.

Aspheric types are also applicable to this situation. Most of these products traditionally had a uniform shape. This is however changed upon this application since the individual who uses them has the advantage of having a great degree of curvature present on their surface. This makes them look different and also look beautiful as they are also thinner and flatter than others.

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.

In conclusion, polarized are available for those seeking protection for glare. Occasionally one feels the cutting effect when you look into water such as the ocean or a road that is clearly touched by direct sunlight. Most people apply them while driving under the directions of an optician as these have the possibility of limiting visibility of the display on a dashboard which could lead to incidences such as accidents.




About the Author:



No comments:

Post a Comment