When contemplating buying a couple of aviator sunglasses, a lot of people don’t offer a thought about the lenses and simply consider how “cool” they look when they put them on. While looks might seem to become important, light beer the lenses to offer adequate protection for the eyes is way more important.
A quality set of oversize aviator sunglasses starts off with selecting the lenses. The lens material must have a uniform composition and become perfectly transparent. In addition, the lenses should be ground and treated so as to provide maximum defense against harmful uv radiation.
Do you know the Choices In Lens Material?
In most cases you can find three choices in lens material:
Plastic
Polycarbonate
Glass
In the beginning the only selection for lenses was glass, but as technology improved plastic then polycarbonate became available for making sunglass lenses. With several choices available on the market available it could be confusing regarding which would be good for you.
Plastic Lenses
Plastic lenses are becoming popular for the reason that they may be lightweight and therefore more comfortable to put on. They eliminate the problem of glass lenses which sometimes slip down your nose and achieving to constantly push them back up.
One of the difficulties with plastic lenses, however, is they could be scratched. To fix this problem plastic lenses use a scratch resistant coating put on the lens and, if kept clean, will remain scratch free for a long time.
Polycarbonate Lenses
The main advantage of polycarbonate lenses is they are thinner, lighter and shatterproof. Since these lenses are impact-resistant you can drop a steel ball on the lens from a considerable ways as well as the lens wouldn’t break or shatter.
Glasses with polycarbonate lenses are classified as safety glasses simply because they perform a great job in protecting your vision from injury. They’re impact resistant since the lenses are made of a very soft, pliable material; however, they are going to scratch effortlessly without proper care.
Glass Lenses
Glass lenses are heavier than either plastic or polycarbonate lenses and are scratch resistant eliminating the necessity for a scratch resistant coating. However, drop a pair of glasses with glass lenses and they very likely will shatter.
However, glass lenses supply the absolute best visual acuity. Visual acuity may be the acuteness or clearness of vision, which means all you see through glass lenses is going to be sharper as compared to every other lens material.
Live view screen Displays (LCDs)
Today we are surrounded with devices like smart phones, car dashboard displays and computer screens involving lcd tv displays to provide information to all of us.
Because LCDs make use of a polarizing filter having a vertical axis the information shown on these screens can be difficult or impossible to find out with polarized lenses. Polarized lens were created to eliminate vertically polarized light waves, which suggests wanting to view an Vast screen with polarized glasses or sunglasses is an issue.
The answer, of course, would be to wear aviator sunglasses which are not polarized. In reality, really the only advantage for wearing polarized sunglasses happens when you are well on the lake which enables you to see some depth to the water.
Your best option For Pilots
A pilot’s eyes are their most important asset, and pilots need to be capable of seeing everything as clearly as possible, including the LCD displays which offer flight and navigation information for them in the aircraft’s panel.
Which means aviator sunglasses with non-polarized glass lenses are the absolute best option for pilots. Actually, these would even be the best option for anybody who drives a vehicle 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 to the U.S. military, in my experience Randolph Engineering Aviator Sunglasses are preferred by more pilots than some other brand.
As an ATP pilot with an MBA in operation, the article author writes a daily blog about aviation called “All Things Aviation.” In order to serve his community the article author reviews pilot supplies for pilots.
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