what polarized sunglasses are better?

21-12-20 15:45:48产品知识BY ADMIN

what polarized sunglasses are better?

Before answering this question, let me tell you what is polarization?

The so-called polarized light is the irregular reflected light generated when light passes through uneven roads, water surfaces and other places, also known as glare. When these rays directly irradiate people's eyes, they will make people's eyes uncomfortable and prone to fatigue. They can't see objects for a long time, and the clarity of the objects they see is obviously not enough.

polarized lense

polarized lense display of Bestsea eyewear manufacturer

Sunglasses are very familiar daily necessities. In addition to protecting eyes in strong light environment, they are also an ornament to show personality. Many styles are dazzling. So compared with ordinary sunglasses, what's special about polarizers?

acetate sunglasses

acetate sunglasses

Polarizer

Polarizer is a kind of lens that allows directional light to pass through. If it is described vividly, it can be understood as the shutter effect. Adjusting the shutter to a horizontal state can see the scenery outside the window and is not affected by dazzling sunlight. Therefore, the polarizer lens can filter the dazzling glare caused by scattering, bending, reflection and other factors, The final effect is to say goodbye to the stray light and strong light that affect the observation, while the light of the overall environment will not darken significantly, and the things that need to be observed can be seen really. 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 for driving safety, it's worth having.

The perspective effect of polarizer is more natural and clear than sunglasses. Polarizer is very important for driving.

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

It goes without saying that your eyes will be uncomfortable and cry when you see the dazzling sunshine. What else? First of all, when driving, we should focus on the situation in front. In addition to the glare of the sun, there are also the reflection of the road, the reflection of the windscreen in front of and behind the car, the reflection of the glass walls of buildings on both sides, etc. Therefore, if there is no blocking of sunglasses, it is easy to cause eye fatigue. In addition, the eyes are in the process of switching between light and dark environments, It also affects driving safety because it can't adapt instantly.