Sunlight comes from all directions. Although the sunlight is part of nature’s beauty, there’s a downside to being exposed to it for long periods of time. The sun produces UV rays which are harmful to the eyes. As an example, the light that is reflected off of flat surfaces such as water and snow, sends waves back to you as a glare. This glare is projected as a horizontally polarized light that has the ability to multiply and cause greater damage to your eyes.Wearing a pair of polarized sunglasses will help protect your eyes from this glare. Polarized sunglasses has the ability to block out 97 percent of glare. Its blocking strength is due to the vertical polarization design of the sunglasses. There are many advantages and disadvantages associated with wearing polarized sunglasses.
Advantages of Wearing Polarized Sunglasses
As stated before, polarized sunglasses provide you with 97 percent coverage from the sun’s harmful UV rays. If the sunlight is hitting against your shiny car bumper, this light will be reflected back to you. Once you’re wearing your polarized sunglasses, you’ll be protected from this glare. There are also polarized sunglasses with backside anti-reflective coating. This coating protects your eyes against the glare and reflection coming from behind you. If you wear one sunglasses for different purposes, investing in a grey polarized pair may be your best option. These sunglasses serve multiple purposes. This is an ideal pair of sunglasses for fishermen, since it allows them to protect their eyes while looking at the water to find fishes. If you’re a golfer, the brown polarized sunglasses would be an ideal fit. The brown polarized sunglasses allows you to see the texture on the green, thus simplifying your task of getting a birdie. If you frequent gun ranges, the yellow polarized sunglasses will be a perfect selection. The yellow in the lenses will allow the red bull’s eye to protrude more.
Disadvantages of Wearing Polarized Sunglasses
With the benefits of wearing polarized sunglasses come disadvantages. Polarized sunglasses are more expensive than regular sunglasses. If you’re looking for protection, you must be willing to spend a few extra dollars to protect your eyes. Although polarized sunglasses may help protect your eyes during snow sports, there may be certain weather conditions where you may be unable to distinguish its terrain. You may have a challenge distinguishing ice patches from moguls. Such scenarios may place you in extreme danger, since you’re not provided with ample time to react. Another disadvantage of polarized lenses is the LCD displays they produce. Such displays make it difficult for you to read from certain angles. LCDs are also polarized light. Therefore, it is dangerous for you to drive cars while wearing polarized sunglasses, since the vehicle’s dashboard features LCD displays. Pilots are also advised against using polarized sunglasses during their flights. Polarized sunglasses were popular among pilots. However, with the increase of LCD screens in the aircraft’s dashboard these sunglasses have been added to the potentially dangerous list of items that pilots should not wear during flights. Wearing these sunglasses will make it difficult for the pilot to read the aircraft’s digital instruments.
Before investing in a pair of polarized sunglasses, it is important that you consider its benefits and disadvantages. If you’re likely to gain more from purchasing a pair of polarized sunglasses, then you know it’s a sound investment. If you’re unlikely to reap as many benefits, you may consider other sunglasses options that can fill the void of the polarized ones. Golfers and fishermen will benefit greatly from these sunglasses, since they may be involved in fishing and golf on a professional basis.