We hear so much about the fashion value of sunglasses that we tend to neglect the fact that sunglasses actually have a function beyond style – sunglasses are meant to protect our eyes from the harmful rays of the sun. To give us the right amount of protection and to prevent our vision becoming distorted by the sun’s glare on the road, we now have polarized sunglasses.
The use of a Polaroid filter to protect people’s eyes from the sun was first developed in the United States in 1936. We get what we now know as polarized sunglasses from this early patent by Edward Land. Polarized sunglasses were designed for everyone but they have a particular use for drivers and sports players because of their ability to reduce the sun’s glare. Quicksilver Polarized sunglasses are designed with surfers in mind. The specially designed lenses of these sunglasses reduce the effect of the sun reflecting off the water – the glasses are also resistant to the spray, giving the wearer much clearer vision while engaging in water sports.
Many people will argue that some of the best Polarized sunglasses are made by Ray Ban, the firm which designed sunglasses for the US Military during the Second World War. Not everyone will agree with this because each individual will have their own idea of what constitutes the best polarized eyewear. Sunglasses are designed to protect the wearer’s eyes from harmful UV rays and Polarized sunglasses reduce the glare that occurs when the sun reflects off the road or off of the water. How do Polarized sunglasses work? You might ask. Simply put, the light that is reflected from the sun has two completely (or polar) opposite components that are reflected off of water, the horizontal (usually the greater component) and the vertical to reduce or eliminate any glare a lens that is vertically polarized is used. Light is reflected off of the surface of water, this is blocked by the polarized filter, allowing the wearer to see below the water’s surface.
Polarized sunglasses have become so widespread it is now possible to get prescription polarized sunglasses. The wearer’s vision is improved with polarized sunglasses, science supports the view that this lens technology works. Some designers will make personalized Polarized sunglasses for certain celebrities. You should be careful when buying sunglasses, cheap Polarized sunglasses may not give adequate protection – it’s best to pay a bit more if you want to be sure of enjoying Polarized sunglasses’ benefits. The same might be said of some discount Polarized sunglasses, even dsm sunglasses, discount polarized lenses may not be quite what you want. Nikon Polarized sunglasses are still a top favorite. Polarized photo chromatic sunglasses filter any distortions created by light, making it much easier on the wearer’s eyes – you can also get this with Polarized prescription sunglasses.