Innovation is the route all industries are taking, for staying relevant in the markets and achieving their targets of growth. There are also certain innovations that promote a noble cause – polarised lenses are one of them.
Polarised lenses can be termed as a life-saving development in the field of eyewear, considering the problems that drivers have to encounter due to glare. However, its application is not limited only to driving, but goes even beyond in multiple areas.
These lenses are the major constituent of anti-glare glasses, which are a must have for anyone having problems with glare.
What are Polarised Lenses / Anti-glare Glasses?
To understand anti-glare glasses, we first need to understand glare. And to understand glare, we must come to terms with certain aspects of light. Are you confused? No need to worry as it is no rocket science.
Light, on striking surfaces or obstacles that are rough, tend to scatter in all directions. This is the usual path chosenlight. But when the surface is relatively smooth such as a water body, a glass surface or a snow-covered mountain peak, light reflects off these surfaces. When this reflected light reaches your eyes, glare is observed.
Now, what are anti-glare glasses? As the name suggests,these are glasses that protect you from glare.
How do Anti-glare Glasses work?
The polarised lenses in the anti-glare glasses have a special filter applied to them. This is basically a chemical substance. You need not know in detail about the chemical unless you want to get into the business of manufacturing anti-glare glasses. All you need to know is that it is this chemical that is responsible for the anti-glare feature of these glasses.
The molecules of this chemical follow a specific arrangement, which allows only the vertical light rays to pass through and acts as a stoppage for horizontal light rays. It is these horizontal rays that are responsible for glare.
On blocking the reflected light rays, anti-glare glasses provide a clear vision and the fine details can be made out more appropriately.
Don’t confuse it with Sunglasses
There is a general confusion among certain sections of the public that even sunglasses have anti-glare properties. To put records straight, this is absolutely false.
The basic difference between these two glasses lies in the nature of lenses that are used. While anti-glare glasses use polarised lenses (which has anti-glare properties), the lenses used in sunglasses have a protective UV coating (it blocks UV rays from striking our eyes)
Although both these glasses are a must have in your wardrobe, you can not and should not use them interchangeably.
When should you use Anti-glare Glasses?
Below are the occasions on which anti-glasses can do wonders –
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Driving
Glare is a common complaint among the drivers since the times vehicles have taken to the roads. The light reflected off smooth obstacles on the road and its adjacent surroundings are the most common cause of glare. Even foggy conditions facilitate it.
Most of the time, exposure to glare can make driving really tricky and at times, even impossible. This is where anti-glare glasses can come to your rescue.
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Outdoor Winter Sports
Snow has one of the highest abilities to reflect light. Taking to winter sports such as skiing and skateboarding in open natural landscapes is nothing but a risky affair. Anti-glare glasses can help you to not only perform at your optimum level but also keep you safe and sound.
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Fishing, Boating and related activities
To increase your catch while you go outdoors for your fishing or to enjoy the view during your boating activity, do not forget to put on a pair of anti-glare glasses. Otherwise, the water body can irritate you with its ability to create glare.
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Golfing
As you take your aim for that perfect shot, don’t allow the sun’s rays to cause any hindrance. Put on your anti-glare glasses and stay at the top of your game.
If you buy glasses online, you can find a range of stylish pairs. Online medium is also a hub for cheap glasses, that will definitely be light on your pockets.