When it comes to buying a pair of aviator sunglasses, most people don’t provide a considered the lenses and just consider how “cool” they are when they use them. While looks might appear being important, light beer the lenses to offer adequate protection for the eyes is much more important.
A quality pair of oversize aviator sunglasses starts with the selection of the lenses. The lens material will need to have a uniform composition and be perfectly transparent. Additionally, the lenses has to be ground and treated in such a way concerning provide maximum defense against harmful uv radiation.
What Are The Choices In Lens Material?
Generally speaking you will find three choices in lens material:
Plastic
Polycarbonate
Glass
In the beginning the only real selection for lenses was glass, speculate technology improved plastic and then polycarbonate became available for making sunglass lenses. With several choices on the market available it might be confusing regarding which may be good for you.
Plastic Lenses
Plastic lenses are becoming popular mainly because they may be lightweight and for that reason more comfortable to put on. They remove the problem of glass lenses which sometimes slip down onto your nose and having to constantly push rid of it up.
Among the difficulties with plastic lenses, however, is because they can easily be scratched. To resolve this problem plastic lenses possess a scratch resistant coating placed on the lens and, if clean, will stay scratch free for a long period.
Polycarbonate Lenses
The main advantage of polycarbonate lenses is because they are thinner, lighter and shatterproof. Because they lenses are impact-resistant you might drop a steel ball on the lens from a considerable ways and the lens wouldn’t break or shatter.
Glasses with polycarbonate lenses are known as safety glasses because they execute a great job in protecting your 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 the right care.
Glass Lenses
Glass lenses weigh more than either plastic or polycarbonate lenses and so are scratch resistant eliminating the requirement for a scratch resistant coating. However, drop a set of glasses with glass lenses plus they very likely will shatter.
On the other hand, glass lenses give you the very best visual acuity. Visual acuity is the acuteness or clearness of vision, which suggests all you see through glass lenses will probably be sharper as compared to every other lens material.
Liquid Crystal Displays (LCDs)
Today we’re surrounded with devices like mobile phones, car dashboard displays and computer screens designed to use liquid crystal displays presenting information to all of us.
Because LCDs use a polarizing filter with a vertical axis the data shown on these screens can be tough or impossible to determine with polarized lenses. Polarized lens have been developed specifically to eliminate vertically polarized light waves, which means trying to view an LCD screen with polarized glasses or sunglasses is a problem.
The perfect solution is, of course, is to wear aviator sunglasses which are not polarized. Actually, the sole advantage for wearing polarized sunglasses is when you are well on the water which enables you to see some depth in to the water.
The Best Choice For Pilots
A pilot’s eyes are their most critical asset, and pilots must be capable of seeing everything as clearly as you possibly can, such as the LCD displays which give flight and navigation information in their mind from your aircraft’s panel.
Which means aviator sunglasses with non-polarized glass lenses would be the best selection for pilots. In reality, these would be also the best option for anyone who drives an automobile with an LCD instrument panel too.
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 for the U.S. military, but in my experience Randolph Engineering Aviator Sunglasses are desirable to more pilots than any other brand.
As a possible ATP pilot having an MBA in operation, the article author writes an everyday blog about aviation called “All Things Aviation.” So that you can serve his community the writer reviews pilot supplies for pilots.
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