When considering purchasing a couple of aviator sunglasses, a lot of people don’t give a seriously considered the lenses and simply consider how “cool” they appear when they use them. While looks might seem being important, ale the lenses to offer adequate protection for the eyes is way more important.

An excellent pair of oversize aviator sunglasses starts with the selection of the lenses. The lens material must have a uniform composition and stay perfectly transparent. Furthermore, the lenses must be ground and treated in such a way regarding provide maximum defense against harmful uv radiation.

Which are the Choices In Lens Material?

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

Plastic
Polycarbonate
Glass
At first the only real selection for lenses was glass, speculate technology improved plastic after which polycarbonate became available for making sunglass lenses. With several choices in the marketplace available it may be confusing regarding which will be good for you.

Plastic Lenses

Plastic lenses have become popular due to the fact they may be light-weight and therefore more comfortable to put on. They eliminate the problem of glass lenses which sometimes slip down onto your nose inside them for hours to constantly push them back up.

Among the difficulties with plastic lenses, however, is they could be scratched. To fix this challenge plastic lenses possess a scratch resistant coating applied to the lens and, if clean, will remain scratch free for a long period.

Polycarbonate Lenses

The main advantage of polycarbonate lenses is they are thinner, lighter and shatterproof. Because these lenses are impact-resistant you might drop a steel ball about the lens from quite a distance as well as the lens would not break or shatter.

Glasses with polycarbonate lenses are known as safety glasses simply because they do a great job in protecting your eyes from injury. They may be impact resistant because the lenses are made of a really soft, pliable material; however, they are going to scratch very easily without correct care.

Glass Lenses

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

However, glass lenses give you the absolute best visual acuity. Visual acuity may be the acuteness or clearness of vision, which suggests everything you see through glass lenses will probably be sharper compared to any other lens material.

Live view screen Displays (LCDs)

Today we are surrounded with devices like mobile phones, car dashboard displays and computer screens involving lcd tv displays to provide information to us.

Because LCDs make use of a polarizing filter having a vertical axis the knowledge shown on these screens can be tough or impossible to determine with polarized lenses. Polarized lens are specially designed to eliminate vertically polarized light waves, which suggests attempting to view an LCD screen with polarized glasses or sunglasses is a concern.

The perfect solution is, needless to say, would be to wear aviator sunglasses which are not polarized. In reality, the only real advantage for wearing polarized sunglasses occurs when you are on water which allows you to see some depth in to the water.

Your best option For Pilots

A pilot’s eyes are their most important asset, and pilots need to be able to see everything as clearly as possible, such as the LCD displays which give flight and navigation information for them from your aircraft’s panel.

Which means that aviator sunglasses with non-polarized glass lenses will be the absolute best option for pilots. Actually, these would also be the best choice for anybody who drives a car by having an LCD instrument panel also.

Recommended Manufacturers

Today the 3 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 to the U.S. military, in my experience Randolph Engineering Aviator Sunglasses are liked by more pilots than some other brand.

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