Is the color change lens good for the eyes?

1. Graylens

Absorbing infrared rays and 98%ultraviolet rays.The great benefit of gray lens is that the original color of the scene is not changed due to the lens, and it is satisfactory that it can effectively reduce the strength of the light.Gray lenses can be absorbed balanced with any chromatography, so watching the scene will only darker, but there will be no obvious color difference, showing the real and natural feeling.It belongs to the neutral color system, which is in line with the use of all people.

2. Tea -colored lenses

It can absorb 100%ultraviolet rays. Tea -colored lenses can filter out a large amount of blue light and improve visual contrast and clarity, so they are popular with wearers.Especially when air pollution is severe or fog, it is better to wear.Generally, the reflective light on the Smooth and bright surface can be blocked. Those who wear glasses can still see the minor part, which is an ideal choice for the driver.For middle -aged and elderly patients with high vision above 600 degrees, it can be given priority.

3. Green lens

Green lenses can effectively absorb infrared light and 99%ultraviolet rays as gray lenses.While absorbing the light, it increases the green light of the eyes to the eyes, so it has a cool and comfortable feeling, suitable for people who are easy to fatigue with the eyes.

4. Pink lens

This is a very common color.It can absorb 95%of ultraviolet rays.If it is a glasses that correct the vision, the ladies who must wear them often use light red lenses. Because the light red lens has a good absorption function on ultraviolet rays, and it can reduce the overall light strong, so the wearer feels more comfortable.

5. Yellow lens

It can absorb 100%ultraviolet rays, and allows infrared rays and 83%visible light penetration lenses.The large feature of yellow lenses is that most of the blue light is absorbed.Because when the sunlight is too atmospheric, it is mainly expressed in blue light.After the yellow lens absorbs the blue light, it can make the scenery of nature more clear. Therefore, yellow lenses are often used as a "filter", or hunters are used when hunting.

Who is not suitable for color change mirrors

1. Patriotic patients

It is not advisable to work or read for a long time in the dark. Although the discolored Sunglasses are light under the natural light, it still has a great impact on its vision.Eyemirror.

2. People with high myopia and hyperopia

Taking light white slices when choosing a lens.Because the refractiveness is too high and the color of the color transformer mirror is inconsistent, it will affect the clearness of the vision. Therefore, those with high myopia or high -profile vision should not wear a color transformer.

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Is Polarized glasses anti -ultraviolet rays?

Polarized mirrors can prevent ultraviolet rays, but the protection capacity is weak.

The primary function of polarizing Sunglasses is to prevent ultraviolet rays and filtrate polarized light. Good polarized Sunglasses lenses can block more than 90%of ultraviolet rays.UV prevention effects with polarized Sunglasses with "UV400" are the best effect.

The polarizing mirror is a lens manufactured according to the polarization principle of light. It can exclude and filter the scattered light in the beam, and anti -ultraviolet rays and filtration polarized light.A good polarizing mirror can achieve the color of the surrounding environment, the edges of the object are clear, can effectively identify different color signal Lights, and reduce the ultraviolet rays that are irradiated into pupils.

The Polarized mirror is better than the shutters, but it only blocked some light, and the light (including ultraviolet rays) that is basically parallel to the polarization angle of the polarization is still released. From the perspective of protection, it is equivalent to adding a layer of soft gauze to the window., It's just partially blocked.The biggest advantage of polarizing mirror is to block the glare interference and make the visual effect more clear, and the protection of ultraviolet rays is not as good as reflective Sunglasses and color transformer mirrors.

How to judge whether polarizing Sunglasses have anti -ultraviolet function

1. Look at the label

Obvious signs such as "UV" and "UV400" are seen on Sunglasses labels or lenses on UV prevention.The "UV Index" is also the effect of filtering from ultraviolet rays. This is a very important standard for buying Sunglasses.The light of the wavelength at 286nm-400nm is called ultraviolet rays. Generally speaking, 100%UV index is impossible. Most Sunglasses of the UV index are between 96%and 98%.

There are Sunglasses with anti -ultraviolet function, generally there are several clear ways:

(1) Mark the "UV400": This means that the lens cuts the wavelength of ultraviolet is 400nm, that is, the maximum value of the maximum value of the spectral ratio of less than 400nm in the wavelength () is not greater than 2%.

(2) Mark the "UV" and "UV": This means that the lens's deadline for UV is 380nm, that is, the maximum value of the maximum value of the spectral ratio of the spectral ratio below 380nm below 380nm is not more than 2%.

(3) Mark "100%UV absorption": This means that the lens has a 100%absorption function on ultraviolet rays, that is, its average transmission ratio in the ultraviolet interval is not more than 0.5%.

The Sunglasses that meet the above requirements are Sunglasses that truly have protection for ultraviolet rays.

2. Use banknotes to verify

In the absence of instruments, ordinary people can also detect whether Sunglasses have the function of anti -ultraviolet rays.Take a banknote, put the Sunglasses lens on the anti -counterfeiting watermark, and use the banknote pen or the banknote inspection machine to take a look at the lens.This pair of sun mirrors is anti -ultraviolet.

Disclaimer: The above method stems from the index of the program system or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. It proves that it is valid. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

1. What are the colors of Sunglasses

1. Pink lens

This is a very common color.It can absorb 95%of ultraviolet rays, and some short wavelength visible light.In fact, such functions are similar to general color lenses. This means that pink lenses do not have a greater protection effect than ordinary lenses.But for some people, it is still quite psychological to help, because they feel more comfortable to wear.

2. Gray lens

Absorbing infrared rays and 98%ultraviolet rays.The biggest benefit of gray lens is that the original color of the scene is not changed due to the lens, and the biggest is satisfactory that it can effectively reduce the strength of the light.

3. Green lens

Green lenses can be said to be represented by the "Ray Peng series" lenses. Like gray lenses, it can effectively absorb infrared light and 99%of ultraviolet rays.But green lenses can make the color of some scenes distorted.Moreover, the effect of blocking light is slightly inferior to gray lenses. However, green is still not excellent protective lenses.

4. Brown lens

This type of Sunglasses is similar to that of green lenses, but it absorbs more blue light than green lenses.Brown lenses cause color distortion than gray and green lenses, so the satisfaction of ordinary people is also lower.But it provides another color choice, and it can slightly reduce the halo of the blue light to make the image clearer.

5. Yellow lens

It can absorb 100%ultraviolet rays, and allows infrared rays and 83%visible light penetration lenses.The biggest feature of yellow lenses is that most of the blue light is absorbed.Because when the sunlight is too atmospheric, it is mainly expressed in blue light (which shows why the sky is blue).After the yellow lens absorbs the blue light, it can make the scenery of nature more clear. Therefore, yellow lenses are often used as a "filter", or hunters are used when hunting.However, no one can prove that the shooter is better because of wearing yellow glasses.

2. How to match Sunglasses in different faces

1. Ellipse face shape: with Square, or smaller positive rectangular frame Sunglasses.This face is the most pleased, suitable for any kind of frame.

2. Round face shape: with a large lens Sunglasses, the rectangular frame is the best to outline the outline.

3. Face shape: with a round or elliptical frame, it is wide and light enough.

4, diamond face shape: with a piece of mirror frame.

Disclaimer: The above method stems from the index of the program system or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. It proves that it is valid. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

[What does polarized Sunglasses mean] The benefits of polarizing Sunglasses are suitable for which Sunglasses are suitable for wearing

What does polarized Sunglasses mean?

Polarized Sunglasses are a Sunglasses.Polarizes can be divided into three types, namely linear polarizers, ellipse polarized and round polarizers.Generally, the so -called polarizer refers to the straight line polarization, also known as flat polarization.The vibration of this light wave is fixed in a specific direction. The transmission route in the space is a sine curve, and the projection on the plane of the vertical dissemination direction is the straight line.

The plane composed of a straight polarized vibration direction and the direction of propagation is called the vibration surface. It is vertically vertically from the vibration direction and the surface of the dissemination direction is called polarizing surface.Make nature light through polarizing mirrors, and can obtain straight -line polarizers, which are often used in crystal optical research.

Benefit of polarized Sunglasses

Generally, Sunglasses only use the effect of reducing light. Because general lenses cannot filter the light, it can only reduce the intensity of glare, ultraviolet light, etc., and cannot completely block these harmful light. ThereforeThe biggest advantage of glasses is good popularity.Polarized lenses are dazzling glare caused by various factors such as scattering, folding, and reflection.At the same time, the ultraviolet light that is harmful to the human eye can be completely blocked, so that people's eyes are not tired when they are active under strong light for a long time, and they can achieve the function of true protection, and make the seeing things clearer and three -dimensional.

Which Sunglasses are suitable for driving

1. Must -wear in Sunglasses/polarizer

Sunglasses are very familiar daily necessities. In addition to protecting the eyes in a strong light environment, it is also a decoration that shows individuality. There are many styles.For driving, Sunglasses are even more necessary auxiliary tools. Today we will talk about Sunglasses in the hands of drivers and friends.

For driving, Sunglasses are not just accessories

For driving, wearing Sunglasses is not just to cover the dazzling sunlight, nor is it useful. It is directly related to driving safety. Many friends around me wear Sunglasses when driving, but not everyone will say it.reason.

Seeing the dazzling sunlight will be uncomfortable, and you need to say more about tears, so except that?First of all, when driving, we have to focus on the situation ahead. In addition to the dazzling sunlight in front, there are reflective Lights on the road, reflection of the front windshield, reflective light of the glass walls on both sides, etc. Therefore, if there is no Sunglasses,It is easy to cause eye fatigue. In addition, in the process of switching in the bright and dark environment, it will also be adapted to affect driving safety because it cannot adapt to the safety of driving.

In addition, in addition to the hot summer, it is also necessary to prepare a Sunglasses in winter, especially in snowy weather. The environment in front of the eyes is white. After a long time, you will find that your eyes are very uncomfortable., That is, the "snow blind" phenomenon often mentioned before.

Buy Sunglasses

For friends who have no problem with naked vision, you can choose the style of Sunglasses as one of the things that are very happy. For me who wearing glasses since I was a child, I chose Sunglasses, hey ... you know.Back to the topic, the lenses of Sunglasses are really not simple, there are many types, but there are not many suitable for wear when driving.

Polarized lens Sunglasses -the best choice for driving!

If you plan to buy a Sunglasses you wear when you drive, remember a word: "polarizing mirror", if you are too lazy to understand so much, remember to buy this type of Sunglasses, this is the most suitable Sunglasses that are suitable for driving, Sunglasses wearing when drivingEssence

What is polarizing mirror?

Polarized mirror is a lens that allows directional light to pass through. If a vivid description can be understood as the effect of the shutters, adjust the shutters into a horizontal state.The lens with polarizing function can filter the dazzling glare caused by various factors such as scattered scattering, folding, reflection, etc., and the ultimate effect is to say goodbye to the light and strong light that affects observation, and the light of the overall environment will not be darkened significantly.What you need to observe can be seen really.

In the process of driving, in addition to the dazzling sun in the sky, there will be various dazzling mixed Lights. For example, when we drove east to the east in the morning, the sunlight on the ground was even more dazzling than the sun.Various dazzling Lights reflected by the windshield or chrome decorative strip of the vehicle, and many traffic accidents are also caused by this. After wearing a polarizer, this part of the damaged reflection will be filtered out.In short, Sunglasses with polarizing function are the most suitable Sunglasses for driving.Polarized mirror is more expensive than ordinary ones, but for driving safety, this is worth having.

2. Non -Polarized mirror/clip film

Non -polarized Sunglasses -single function, not recommended

Such Sunglasses that generally do not have polarized lenses are the most common styles, and the price is generally cheaper, but from the perspective of filtering ability, it is not selective.But the dark place is not clear, and it cannot solve the problem of miscellaneous light. For the dedicated driving environment, wearing this Sunglasses will still have a sense of fatigue, and there is a certain hidden danger.Those who have no polarizing function are not recommended to buy.

Moosure with shallow deep and down -cannot protect the eyes in an all -round way

This Sunglasses are also commonly known as "gradient color" Sunglasses, which is more humane than solid Sunglasses, because wearing Sunglasses is to prevent dazzling sunlight.The objects below were cleared, but this type of Sunglasses still insufficient for driving, because when driving the vehicle, the strong light that affects the sight in front of it is not only from the sunlight above.In the back of the car, in this case, the shallow and shallow gradient Sunglasses are not practical.

Adaptive discoloration glasses -basically waste firewood for driving

This kind of color -changing Sunglasses is also very common. The principle of discoloration is simply a chemical reaction of the lens during ultraviolet rays through the lens, which makes the lens darker.It has a stronger ability to adapt to the environment, but there is a detail that needs to be paid attention to. The fatal details are that the windshield glass of most households on the market currently has the function of filtering ultraviolet rays, so ultraviolet rays that promote lens discoloration are ruthless.Filled by the windshield!Therefore, in the car, the discolored Sunglasses will become wastewood. This kind of lens is more suitable for Outdoor, and it is okay to drive.

Drive at night to wear Sunglasses?Are you kidding?

Friends who often drive at night, what do you think about all kinds of high beams?"XXX, XXX, XXXXX", Well, yes, I understand.However, in addition to scolding streets and using anti -glare rearview mirrors, there is also a "Sunglasses" specializing in nights that can help us solve this annoying problem.This kind of glasses cannot actually be counted as the category of Sunglasses. It is a night vision glasses with special filtering strong light. The lens is yellow and easy to recognize. It can reduce the brightness of high -strength light at night.After the strong light is filtered out, the infinite dark areas after "reverse light" will improve.

The price of this type of "Sunglasses" ranges from dozens to hundreds, but according to the frequency of use, it is actually not necessary to spend too much. It is most important to wear it.But it does not exceed 100 yuan.

Don't be crazy when wearing glasses

1.

For friends who usually wear glasses, clamps are the most convenient and most cost -effective solutions. It is also convenient to use it. It can be used on the glasses.View (one more awkward), friends who care about this detail, can choose lighter iron graphic lenses.

At the same time, it will be a little bit short. For example, glasses will be covered with dust and stains after wearing it for a while, and regularly wipe it. I usually rub the two faces of the lens.I am distressed, one of them will not feel transparent after forgetting to rub, switch between the environment with a large temperature difference, and the two groups of lenses are foggy even more.

3. Moosure/storage

2. Invisible lens plus Sunglasses

If you can adapt to wearing Contact lenses, the range of Sunglasses style is very large. From the perspective of convenience, this is the best combination.

3. Moisturizer with number

For friends who have the degree of eyes that are not adapted to Contact lenses, in addition to auxiliary tools such as clamps, you may wish to consider directly equipped with a pair of Sunglasses.The lens must be easy to use. In addition, the price is more expensive than the same Sunglasses and the same Sunglasses.

It should be noted that due to the characteristics of the polishing process, the higher the degree of the lens, the thicker the edges of the lens, so if your eyes are relatively high, it is not recommended to choose a style with a large area of the lens. Although the field of vision is good, it will be laterThe lens will be very heavy, and it will be buried for a long time.

Store

Many car owners like to always have a pair of Sunglasses in the car. This is a good habit, but the storage of Sunglasses also needs to pay attention. It is very likely that it is likely to pay the price.Deformation or even scrap.

In fact, the glasses, no matter where they are placed in the long run, should be placed in the protective cover when not in use, and another glasses cloth inside to prevent lens scratching. In addition, do not put Sunglasses on the center console.Especially in the hot summer, Sunglasses will really deform after being exposed to high temperature, especially plastic frames and resin lenses. Even if there is no problem of deformation in winter, it is a pity to fly out in the bright place.

Summarize:

I admit that in our lives today, it is not just sunscreen tools, but also a Tool for clothing to match and recognize personality. However, for driving, styles can really not be considered as the first needs, safety first.Finally, I emphasized again that if you intend to wear a pair of Sunglasses wearing when you drive, when you walk into the glasses shop, the staff asked what you need, you must say, "I want to see the Sunglasses with polarizing function."

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[women's Sunglasses] women's Sunglasses match with fashionable female Sunglasses, so cool

Sunglasses are a must -have for every fashion mushroom man. No matter how simple clothes, as long as you match a modern Sunglasses, you can instantly stand out from the crowd. So, how can Sunglasses be fashionable with clothes?How do Sunglasses look good?Let s take a look at how to match your clothes on the street. Teach you to easily wear big coffee.

Sunglasses with look 1:

Sunglasses jumpsuit mini chain bag

Matching point: Sunglasses with fashionable jumpsuits are very tide, and the mini chain Bags that are currently hot on the accessories are more exquisite.

Recommended styles: white jumpsuit, printed conjoined shorts, floral sling jumpsuits

Sunglasses with look 2:

Sunglasses white shirt jeans

Matching point: White shirts and jeans are originally very beautiful summer items. Put the top into the head of the pants, roll up the jelly pants feet, and match high heels and chain Bags to easily wear European and American street shooting Fan.Of course, the most important thing is to match a tall Sunglasses to make the shape more fashionable.

Sunglasses with look 3:

Sunglasses shirt, pierced jeans casual shoe handbag

Matching point: Simple white shirts with broken pants, the shoes and Bags on the accessories are black, making the blue and white match more fresh and dazzling.The cat -eye leopard bezel Sunglasses are the finishing touch, which instantly improves the entire shape of the shape.

Sunglasses with look 4:

Sunglasses pattern T Casual pants

Matching point: T -shirt with Casual pants is very neutral, and it is more handsome with cool Sunglasses.

Recommended style: vest T/short T Harun pants/wide -leg pants canvas shoes

Sunglasses with look 5:

Sunglasses white T denim shorts chain bag

Matching points: T -shirts with shorts are the most common summer out of the street. If you want to get eye -catching, you can only think about the accessories, and the fastest grabbing skills are to wear a modern Sunglasses.Let's improve the force.

Recommended style: solid color T high -waisted shorts lace -off sandals

Sunglasses with look 6:

Sunglasses sleeveless Thalan pants vest

Sunglasses dress mini chain bag

Sunglasses with look 7:

Montermia dress hand bag

Matching points: Dress, handbags and high heels, are very beautiful matching. However, in order to successfully grab the mirror, cool Sunglasses are needed to light up the shape.

Sunglasses with look 8:

Sunglasses Tee shorts

Matching point: Even if it is a very low pink T with black shorts, wearing Sunglasses is instantly tall.

Sunglasses with look 9:

Sunglasses printed T bag hip skirt mini handbag

Matching points: T -shirts with hip skirts are very elegant, and they are more famous with a mini handbag.

Recommended style: white Tee printed hip skirt/denim bag hip skirt pointed shoes