Do you wear sunglasses or polarizers when driving?

Sunglasses are familiar daily necessities. In addition to protecting eyes in strong light environment, it is also an ornament that highlights personality and dazzling style. For driving, sunglasses are an indispensable auxiliary tool. Today, let's talk about the sunglasses in the driver's friend's hand.

1 For driving, sunglasses are more than just accessories.

For driving, wearing sunglasses is not only to block the dazzling sunshine, but also to brag. It is directly related to driving safety. Many friends around me wear sunglasses when driving, but not everyone can tell the truth.

Seeing the dazzling sunshine, discomfort and tears in my eyes, I don't need to say more. What about the others? First of all, when driving, pay attention to the situation ahead. In addition to the dazzling sunshine, there are reflections from roads, front and rear windshields, and glass walls of buildings on both sides. Therefore, if there is no shade of sunglasses, it is easy to cause eye fatigue. In addition, in the process of switching between light and dark environment, driving safety will be affected because it can't adapt instantly.

Choose sunglasses

For friends who have no problem with naked eyes, it is one of the most happy things to choose the style of sunglasses at will. For me who wore glasses since I was a child, the choice of sunglasses, alas ... you know. Back to the topic, sunglasses lenses are really not simple, there are many kinds, but not many are suitable for driving.

Many beautiful women think the tickets are not good-looking! Ugly,

Polaroid sunglasses-the best choice for driving!

If you are going to buy a pair of sunglasses for the co-pilot, remember one sentence: "polarizer". If you are too lazy to know so much, remember to buy this type of sunglasses, which is the most suitable sunglasses for driving.

What is a polarizer?

A polarizer is a lens that allows directional light to pass through. If described vividly, it can be understood as shutter effect. If you adjust the shutter to a horizontal state, you can see the scenery outside the window, and at the same time you can not be affected by the dazzling sunshine. Therefore, lenses with polarization function can filter dazzling glare caused by scattering, bending, reflection and other factors. The final effect is to bid farewell to the stray light that affects observation, but the light in the whole environment will not be greatly dimmed, and what needs to be observed can still be really seen.

In the process of driving, in addition to the dazzling sun in the sky, there will be all kinds of dazzling stray light. For example, when the front of the car faces east in the morning, the sunlight reflected from the ground is even more dazzling than the sunlight, and there are many sparkling flowers, as well as various dazzling lights reflected from the rear windshield of the car or chrome trim. Many traffic accidents are also caused by this. After wearing a polarizer, this very hurtful reflection will be filtered out. In short, sunglasses with polarizing function are the most suitable sunglasses for driving. In terms of price, polarizers are more expensive than ordinary ones, but they are still worth having for driving safety.

Unpolarized sunglasses-single function, not recommended

Generally, sunglasses without polarizer are the most common style, and the price is generally cheaper. But in terms of filtering ability, there is no selectivity, and the whole scene in front will be darkened. Although the bright place is not so dazzling, the dark place is not clear and cannot solve the problem of stray light. For the driving environment where the eyes are focused, the eyes will still feel tired after wearing these sunglasses for a long time, which has certain safety hazards and no polarization function.

Sunglasses that are light up and down-they can't completely protect your eyes.

This kind of sunglasses, also called "gradient sunglasses", is a little more humanized than solid sunglasses, because wearing sunglasses is to prevent dazzling sunlight, which is on it, so that when you are deep in the bottom and shallow in the bottom, you can clearly see the objects below at the same time without being irradiated by the sunlight. However, this kind of sunglasses still has disadvantages for driving, because when driving a vehicle, the strong light in front of the vehicle not only comes from the sunlight above, but also the strong light reflected from the ground and the front and rear windshield of the vehicle will seriously affect the line of sight of the vehicle behind.

Adaptive color-changing glasses-basic waste wood for driving

Wear sunglasses when driving at night? Are you kidding?

Friends who often drive at night, what do you think of all kinds of high beams? "XXX, XXX, XXXXX", well, yes, I see. But besides swearing and using anti-glare rearview mirrors, there is also a kind of "sunglasses" specially worn at night, which can help us solve this annoying problem. In fact, these glasses are not sunglasses. They are night vision glasses, which are specially used to filter out strong light. The lenses are yellow and easy to identify. At night, the brightness of high-intensity light will decrease, and the whole thing will turn into soft yellow. After the strong light is filtered out, the infinite dark area of the "backlight" will become better.

The price of these "sunglasses" used at night ranges from tens to hundreds, but according to the frequency of use, it doesn't have to cost too much, and wearing comfort is the most important thing. If you usually wear glasses, you can buy a clip, which does not exceed 100 yuan.

Friends who often wear glasses will not go crazy.

Clamping piece

For friends who usually wear glasses, the clip is the most convenient and cost-effective solution, and it is also very convenient to use. Just clip the glasses together. Some glasses also have a folding function, but the clip itself may slightly affect the line of sight (one more piece would be embarrassing). For those who care about this detail, you can choose thinner magnet sunglasses.

Contact lenses and sunglasses

If you can adapt to wearing contact lenses, there will be a variety of sunglasses styles, which is the best combination in terms of ease of use.

Sunglasses with degrees

For friends whose eyes are not suitable for wearing contact lenses, in addition to auxiliary tools such as clips, we might as well consider directly matching a pair of sunglasses with a degree, which is practical and has more styles to choose from. Of course, the matching lenses must be polarizers, and the price is more expensive than the clips and the same unfocused sunglasses.

Summary:

Nowadays, sunglasses are not only a sunscreen tool in our life, but also a tool for clothing collocation and personality identification. But for driving, style is really not the first demand, and safety is the first. Finally, once again, if you are going to wear a pair of sunglasses when driving, when the staff enters the optical shop and asks what they need, they will definitely say, "I want to see some sunglasses with polarizing function."

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