Why use polarized sunglasses?
Polarized sunglasses have been widely enjoyed by people who spend a lot of time near water. It’s because polarized lenses block glare from the light that bounces off the surface of the water more effectively than any other type of sunglass lenses. But these sunglasses aren’t just for people who love fishing or going to the beach. Polarized lenses are a great option for anyone who spends time outdoors.
Anyone who is bothered by glare outdoors can benefit from these advanced sunglass lenses. When doing high-glare outdoor activities such as driving, polarized lenses help minimize glare-causing reflections from flat surfaces (such as the hoods of vehicles and light-colored pavement) and provide additional clarity while keeping your eyes protected.
Another advantage of polarized sunglasses is that polarized lenses have several benefits for your eyesight. These advantages include enhanced comfort, reduced eye strain, increased contrast and minimal color distortion, and even clearer vision, especially in bright light.
How do polarized lenses work?
Polarized lenses work by preventing light glare from hitting you directly in the eye. Vision happens when your eye perceives the light rays that reflect off an object. Normally, that light is scattered in some way before it enters your eye; but when a light ray strikes a smooth, flat, and highly reflective surface (like water, metal, or snow), the light that is reflected by the surface is much brighter because it doesn’t scatter and directly enters the eye. This creates an annoying and sometimes dangerous intensity of light that causes glare and reduces visibility.
Polarized lenses have a special filter that blocks this type of intense reflected light, reducing glare and discomfort.
What is the difference between polarized and non-polarized sunglasses?
Both polarized and non-polarized lenses typically protect against UV light, in addition to bright light. Polarized and non-polarized sunglasses, however, are different in terms of how they work and which is suitable for different situations. There are two key differences between polarized and non-polarized sunglasses.
The ability to reduce glare is significantly different for polarized versus non-polarized sunglasses. Polarized lenses are specifically devised to eliminate glare created by the sun, which can be uncomfortable and sometimes dangerous. Essentially, polarized sunglasses ensure you can see clearly even in direct sun.
You’ll also notice having a clearer vision while in direct sunlight when wearing polarized sunglasses versus non-polarized sunglasses. By eliminating glare, polarized lenses will help you see better outside.
When is it best to use polarized sunglasses and when should they be avoided?
Generally, sunglasses are essential in everyday life, whether they’re polarized or not. Sunglasses should be worn during outdoor activities in order to protect our eyes from the bright sunlight. However, there are certain situations and conditions where it is important to know when to wear polarized sunglasses versus non-polarized ones.
When to wear non-polarized sunglasses:
- Skiing – Glare actually helps skier tell the snow and ice apart. It helps them see the right path to take and avoid danger.
- Flying – Pilots should wear non-polarized sunglasses while flying because polarized lenses can make it difficult for them to see and read the controls and GPS in the cockpit.
- Operating heavy machinery – Some polarized lenses can make it challenging to see the controls or GPS screens.
Moreover, it’s advisable to wear non-polarized sunglasses when looking at LCD screens, driving at night, in low-light situations, and if your eyesight is sensitive to how the lenses change the lighting.
When to wear polarized sunglasses:
- Driving – The lenses help cut out any glare that may be dangerous to the driver.
- Fishing – Glare reflects very easily off of the water’s surface so polarized sunglasses are the best option when out on the water.
- Biking – Polarized sunglasses can prevent any harmful glare that may distract the biker, which could possibly put them or others in danger.
- Walking around –Any outdoor activity that takes place in bright sunlight can benefit from polarized sunglasses because of the added glare protection.
In a Nutshell
Polarized lenses are a great choice for anyone who spends a great deal of time outdoors. Apart from reducing bright reflection and unwanted glare, they also give a clearer vision in bright situations.
It’s important to remember, though, that polarized sunglasses won’t protect you from staring directly at the sun. You should always take precautions to protect your eyes from harmful UV light, even when it’s not particularly bright outside.
When you’re shopping for sunglasses, it’s not enough to consider appearance. There are a lot of different sunglass options for protecting your eyes and polarized lenses are just one possibility.
Remember that just like protecting your skin whenever you’re out in the sun, your eyes need protection as well.
We provide a wide array of sunglasses with polarized lenses for your retail business. From branded to unbranded ones, we’ve got them all at very affordable prices!
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