It’s no surprise that eye doctors everywhere recommend that we wear sunglasses year-round – even when it is overcast – to protect our eyes against the sun’s harmful rays. Luckily, we carry a range of styles that make it easy and stylish to rock sunglasses every day.
When picking your next perfect pair, you may want to consider ordering polarized lenses. If you aren’t sure if this option is right for you, here is a quick breakdown of what polarized lenses are and if you might need them.
WHAT ARE POLARIZED LENSES?
Usually, light scatters because it bounces unevenly off of uneven surfaces. If a surface is smooth, like calm water or a piece of flat sheet metal, the light doesn’t scatter and can reflect at just one angle. If that angle hits your eyes, you will experience a really harsh glare, which is terrible for your eyes.
Polarized lenses are coated with a special film that reduces glare caused by smooth surfaces. The light that enters your eye after passing through a polarized lens has been filtered, allowing you to take in your view more comfortably, more clearly, and with protection. Put simply, polarized lenses take the glare off of other surfaces (i.e. water, car hoods, wet roads, etc.).
WHO ARE POLARIZED LENSES FOR?
Polarized lenses are very popular among people who spend a lot of time outside: bikers, joggers, golfers, boaters, and more, appreciate the reduced glare that can be associated with their hobbies. Imagine the glare that is created by a calm lake when you are trying to catch fish!
If your day-to-day work or other activities put you in consistent contact with glare, then polarized sunglasses are a great option for you.
ARE THERE ANY NEGATIVE SIDE EFFECTS I SHOULD BE AWARE OF?
There are some instances when polarized lenses aren’t the right fit. You might have difficulty seeing images on LCD screens, cell phones and even some watches.
Polarized lenses might not be the right choice for snow sports because it will reduce your ability to see icy patches; however, if that is not a concern, they will reduce the glare on snow that some find bothersome. For the same reasons that most of us should wear polarized lenses, pilots should not. Polarized lenses will reduce a pilot’s ability to read instruments in the cockpit and can also reduce their ability to see through the air crafts windscreen. Also, a pilot will not need to worry about glare on other surfaces unless they are seeing another aircraft, which would be important for them to see.
Still not sure if polarized lenses are right for you? Contact us to setup an appointment with our expert team to discuss if anew pair of sunglasses should be in your future.