Fake Oakley Sunglasses have been widely praised since their inception. In addition to sun protection and “pretending to be cool”, a strong cheap oakley sunglasses can also protect the eyeball well. And prevent ultraviolet rays from causing damage to the cornea, conjunctiva, crystal, etc. Everyone knows the savageness of the Australian sun. Thus, many people choose to wear sunglasses to reduce the damage to the eyes from the scorching sun.
The difference between different sunglasses
However, do you know that there are polarized and non-polarized sunglasses? Ordinary sunglasses and polarized sunglasses do not see any difference in appearance. Ordinary sunglasses are mainly used to reduce light and reduce the intensity of glare and ultraviolet rays. Such lenses cannot filter light, and of course they cannot completely block harmful light. Polarized sunglasses, as the name suggests, have polarized properties. It can completely block the dazzling glare caused by factors such as scattering, refraction, and reflection. It can block ultraviolet rays that are harmful to human eyes. So that people will not feel tired when they are active for a long time under strong light.
It can be seen from the above that both polarized glasses and ordinary sunglasses have the effect of preventing ultraviolet rays. And reducing the intensity of light, but ordinary sunglasses do not have the function of isolating. It is the difference between polarized glasses and ordinary lenses. Therefore, ordinary sunglasses are naturally cheaper than polarized sunglasses. Polarized sunglasses are a special filter material because of their polarizing properties. It can filter reflected light, reduce visual fatigue, and prevent dizziness.
It is better to wear fake oakleys when driving, because driving often encounters various glare, and polarized sunglasses can block part of the glare, and can continue to filter the ground or the opposite car body. Strong light, so that the field of vision is clearer, which is conducive to safe driving. In addition to using polarized sunglasses when driving, you can also wear polarized sunglasses when you go out to play, mountain climbing, skiing, fishing, and golfing. Because the water waves will have different angles of reflected light under the sun, and the eyes will also have a certain impact on the vision, so wearing polarized sunglasses can reduce a lot of reflected light from the water waves to a certain extent. Snow is also very reflective, and most skiers also wear polarized sunglasses when skiing, so that they don’t have to worry about reflection.
Although sunglasses are good, they have many hidden dangers. Not everyone is suitable to wear them, especially children, patients with glaucoma, patients with optic retinitis, patients with night blindness, and patients with color blindness and color weakness. Irreversible damage to the eyes.