Sunglasses have been around for quite some time and had a different method of use when they were invented. These cool sun blockers came about in 15th century China. Judges used sunglasses to hide their expressions while ruling over court.
UV Lighting
UV rays are very dangerous and harmful. When purchasing such glasses, one needs to make sure that UV protection is in order. Even if you wear contacts, you still need this protection. Sunglasses that cover your entire eye area are best, but needless to mention, they are not the most popular. UV rays are able to damage a person’s eyesight to the point of no return. These rays can cause cataracts and other issues. Even though about 99% of these harmful rays will not reach the earth, there is still a crucial 1% that you have to worry about.
Polarization
Believe it or not, polarization plays a part here as well. A lot of people believe that light travels in a straight line, but this is simply a myth. Since light bounces around quite a bit, it causes glares from water, glass and shiny things. Lenses that are polarized reduces glares if not all because they only enable vertical light to pass through.
Glass Color
Just so that you are aware, the color of the lens has absolutely nothing to do with any kind of polarization. There are a few colors that will be able to help you quite a bit. You may be aware that most sunglasses that you will run across obtain grey lenses. These types of sunglasses are considered neutral and do not affect color or contrast. Other colors that are available here include red, brown, green, yellow and orange.
Distinct Colors
Red, brown, green, yellow and orange are available. Each color offers a different way that you can view the world. Red id pretty popular and comes is various shades. Red and all of its many shades will enhance contrast but it will affect other colors. Brown and green colors are awesome for the reduction of glare and perception. Yellow and orange are two colors that both help increase contrast as well as depth perception.
Style of Frame
Many people are not aware that the frame of sunglasses is very important. In order to choose a set of frames that suits you best, you should consider their weight, style and durability. Style may be a detail that you consider last because it is the least important detail.
Greetings to Everyone, Suresh is a full time Internet Marketer. But more than that, he is passionate about setting goals and achieving them. He is action-oriented and has a strong work ethic.
He enjoys reading, writing, socializing, meeting people, and traveling. Currently he is going into great extreme about designer glasses as well as plastic sunglasses for fabulous look when travelling out.