How to choose the shade of your sunglasses?
39% of them think that the darker the Ray Ban Sale is, the more they protect from UV. Well, this is an idea. To avoid making a purchase you may regret, the National Association for the Improvement of Sight brings you some insights.
No, it is not the shade of a solar glass that makes it effective. The only function of the hue is to reduce glare. It’s only the glass material and the treatments that are added that filter invisible UV rays and protect your eyes.
If it is the quality of the UV filtration that must prevail for the choice of your Ray Ban Sale, you can nevertheless dwell on the color. While some of them, like blue or pink, are purely aesthetic, others like gray, brown, green or yellow have special functions. Indeed, according to your view and the use you make of your glasses, a well chosen shade can bring you more comfort.
Here are the functions of each of them:
-The gray reduces the light intensity and unifies the colors without denaturing them. This hue is suitable for astigmatism. It is particularly suitable for water sports, golf and hiking.
-The brown diminishes the glare and improves the contrasts. This shade is suitable for someone who is myopia. It is recommended for the practice of walking, running and mountain sports.
-Green provides a good vision of contrasts, respects colors and limits visual fatigue. It is suitable for lens wearers and farsighted people. This shade is suitable for golf and tennis.
Yellow (for night driving) or orange (for daytime driving) reduce glare and greatly increase contrast. These colors will also be suitable for mountain biking or mountain sports.
To choose the shade of your glasses, do not hesitate to try Ray Ban outlet all at your optician. Then buy the one that puts you most at ease on Black Friday.
An underestimated danger
Only 71% of French people have a pair of sunglasses and not all of them wear them all the time. However, it is strongly recommended to wear them when the brightness becomes troublesome, even when the weather is cloudy and the danger of the sun less obvious. This allows for better protection and prevents premature aging of the retina.
For the record, do not forget to check that the Ray Ban Sale are stamped CE (in conformity with the European regulation), and that they carry a protection index (classified from 0 to 4).