Non-Polarized VS Polarized Sunglasses: What's The Difference Between Them?
What is Polarization?
Light waves can travel in all directions: up, down and right to left. Polarizing light allows you to filter out light from all directions and keep only the ones that you want. The lenses have small slots in the chemical coating that allow only vertical light through. Rest of the waves are blocked.
Polarization in Nature
Polarization can occur naturally as well as in lenses. This is evident when you see the ocean and feel a glare. Water acts as a natural filter. Light waves that do not pass through the filter reflect back, creating glare. You cannot see below the water's surface because of its polarization.
What is Polarization in Sunglasses and How Does It Work?
Polarized sunglasses use lenses that filter unwanted light waves using a special chemical. The lenses have small slots that allow only vertical light through the chemical coating. Because the molecules are naturally in parallel relationship to each other, this is possible. Horizontal surfaces such as highways and large bodies water are responsible for most of the glare you see. Sunglasses have polarized lenses which allow only vertically polarized light into them.
What are the benefits of polarization?
1. Blocks Glare
Polarized lenses, as mentioned above can reduce the glare caused by light that is naturally polarized. These blinding light reflections can be stopped, which will make outdoor activities safer and more enjoyable.
2. Increases the color contrast
Polarized lenses will make objects appear sharper and more clear. The increased contrast in the colors makes it easier to see details. It is like wearing high-definition glasses.
3. Eye strain is reduced
Polarized lenses don't require you to strain your eyes. Your eyes will feel more relaxed due to the reduction in sun brightness and blockage of glare. This makes long days of sun exposure more comfortable for your eyes.
4. Look into the Water
While polarized lenses can be used for daily sunwear, they are especially useful for fishing and other outdoor activities. Polarized lenses reduce glare and haze from the water which can make it difficult to see wildlife below the surface.
What is Polarization in Sunglasses and How Does It Work?
Polarized sunglasses use lenses that filter unwanted light waves using a special chemical. The lenses have small slots that allow only vertical light through the chemical coating. Because the molecules are naturally in parallel relationship to each other, this is possible. Horizontal surfaces such as highways and large bodies water are responsible for most of the glare you see. Sunglasses have polarized lenses which allow only vertically polarized light into them.
What are the benefits of polarization?
1. Blocks Glare
Polarized lenses, as mentioned above can reduce the glare caused by light that is naturally polarized. These blinding light reflections can be stopped, which will make outdoor activities safer and more enjoyable.
2. Increases the color contrast
Polarized lenses will make objects appear sharper and more clear. The increased contrast in the colors makes it easier to see details. It is like wearing high-definition glasses.
3. Eye strain is reduced
Polarized lenses don't require you to strain your eyes. Your eyes will feel more relaxed due to the reduction in sun brightness and blockage of glare. This makes long days of sun exposure more comfortable for your eyes.
4. Look into the Water
While polarized lenses can be used for daily sunwear, they are especially useful for fishing and other outdoor activities. Polarized lenses reduce glare and haze from the water which can make it difficult to see wildlife below the surface.