Although they're commonly called Blue Blockers, these amber lenses are good at doing exactly what their name implies in that they block blue light from striking your eyes. Macular degeneration is one of the eye issues associated with this kind of light and sunglasses wholesale that offer this feature are often popular with hunters and skiers as well as other people who want to heighten contrasts outdoors.
Of course when you're looking at DE Sunglasses, the frames and style are important but you need to be sure that you're well informed about the part you look through so you can make the right choice. Ask anyone who is looking for a pair of sunglasses and they'll tell you that cutting down on that annoying glare is an important part of the process.
That's where polarized lenses and ones with an anti reflective coating come in handy. If you like to be out in the water and snow, these are the lenses that will increase your enjoyment. Although they're often found outside, there are instances where light sensitive people use lenses with anti reflective coatings indoors since they reduce the light reflecting off your glasses.
There are other possibilities you can look at and mirror coatings limit the amount of light that gets through the lenses in much the same fashion as some of the others mentioned. These are also called flash coatings.
Remember that looking at what sunglasses wholesale outlets have for sale makes more sense when you've got the right information on your side. Starting with the lenses is a great idea whether you're looking at DE Sunglasses or some other kind.