You may have a notion of what ‘polarized’ means. Even, an understanding of the health benefits of buying polarized sunglasses. But Do you know how polarized sunglasses work?
Aside from people who have outdoor professions, outdoor enthusiasts such as bikers, joggers, skiers, and golfers also benefit from polarized shades. Some people even wear polarized sunglasses indoors, mainly light-sensitive people and post-cataract surgery patients.
Polarized sunglasses can also be used for driving, as they give you a clearer view due to eliminating glare from the hood of the car or the surface of the road. But how do polarized sunglasses work?
Light from reflected surfaces is horizontally polarized. This means that it travels horizontally rather than scattered in different directions. The polarization of light creates a dangerous intensity, better known as glare. This is where polarized sunglasses come to play.
Polarized lenses have special filters that block the horizontal light, therefore reducing glare. So, basically, polarized sunglasses cut the glare. This makes your eyes more comfortable and help you see more clearly.
Although they improve visibility and comfort, there are some instances when Polarized Sunglasses are not advisable to use. For instance, they reduce the visibility of images on dashboards of cars and digital screens and may also block you from seeing your cell phone or GPS device.
Yet, for most outdoor sports and activities, polarized sunglasses offer great advantages. So whether you spend your time on outdoor sports or sunbathing, polarized shades are the right choice to help you enjoy your life in the open.
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Euro Optics UK Ltd is a wholesaler of sunglasses, reading glasses, optical frames and accessories in the UK and Europe. To know more about Euro Optics UK Ltd deals and eyewear collection, or to order online, please visit our website at www.euro-optics.co.uk.