When contemplating the purchase of a pair of aviator sunglasses, most people don’t provide a thought about the lenses and merely consider how “cool” they look once they put them on. While looks may seem to be important, light beer the lenses to provide adequate protection for your eyes is way more important.

An excellent pair of oversize aviator sunglasses starts off with picking a the lenses. The lens material should have a uniform composition and stay perfectly transparent. Additionally, the lenses must be ground and treated so concerning provide maximum protection from harmful uv radiation.

Do you know the Choices In Lens Material?

Most of the time you will find three choices in lens material:

Plastic
Polycarbonate
Glass
Initially the only real option for lenses was glass, speculate technology improved plastic and then polycarbonate became available for making sunglass lenses. With many choices in the marketplace available it might be confusing as to which would be best for you.

Plastic Lenses

Plastic lenses have grown to be popular for the reason that they are light in weight and thus more comfortable to put on. They remove the problem of glass lenses which sometimes slip down onto your nose and achieving to constantly push them back up.

One of many difficulties with plastic lenses, however, is that they may be easily scratched. To fix this challenge plastic lenses have a scratch resistant coating placed on the lens and, if kept clean, will remain scratch free for some time.

Polycarbonate Lenses

The main advantage of polycarbonate lenses is because they are thinner, lighter and shatterproof. Since these lenses are impact-resistant you can drop a steel ball about the lens from quite a distance as well as the lens wouldn’t normally break or shatter.

Glasses with polycarbonate lenses are classified as safety glasses simply because they do a good job in protecting the eyes from injury. They may be impact-resistant since the lenses are made from a very soft, pliable material; however, they will scratch quickly without correct care.

Glass Lenses

Glass lenses are heavier than either plastic or polycarbonate lenses and therefore are scratch resistant eliminating the need for a scratch resistant coating. However, drop a pair of glasses with glass lenses and so they more than likely will shatter.

However, glass lenses provide the absolute best visual acuity. Visual acuity is the acuteness or clearness of vision, meaning whatever you see through glass lenses will probably be sharper compared to some other lens material.

Liquid Crystal Displays (LCDs)

Today we have been surrounded with devices like mobile phones, car dashboard displays and computer screens involving lcd tv displays to present information to all of us.

Because LCDs utilize a polarizing filter having a vertical axis the knowledge displayed on these screens can be tough or impossible to find out with polarized lenses. Polarized lens are specially designed to remove vertically polarized light waves, which means attempting to view an Vast screen with polarized glasses or sunglasses is a problem.

The solution, obviously, is to wear aviator sunglasses which are not polarized. In fact, the only real advantage for wearing polarized sunglasses is when you are on the lake which then allows you to see some depth into the water.

The Best Choice For Pilots

A pilot’s eyes are their most important asset, and pilots must be able to see everything as clearly as possible, like the LCD displays which offer flight and navigation information to them in the aircraft’s panel.

Which means aviator sunglasses with non-polarized glass lenses are the best choice for pilots. Actually, these would be also the best choice for anyone who drives an automobile with an LCD instrument panel too.

Recommended Manufacturers

Today the three leading manufacturers of non-polarized glass lens aviator sunglasses are:

American Optical Original Pilot Sunglasses
Randolph Engineering Aviator Sunglasses
Serengeti Aviator Sunglasses
Both American Optical and Randolph Engineering supply aviator sunglasses towards the U.S. military, however in my experience Randolph Engineering Aviator Sunglasses are preferred by more pilots than some other brand.

As an ATP pilot having an MBA in business, the writer writes a regular blog about aviation called “All Things Aviation.” To be able to serve his community the author reviews pilot supplies for pilots.
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