Essilor 1 56 Aspherical Ultra Thin Diamond Crystal A Eleven 3 25 A 0 Can the sedan car just restore

Essilor has spherical lenses, there are also aspherical lenses, generally use aspherical lenses, the same material, the same degree of spherical surface and aspherical surface, aspherical lenses are flatter, thinner, more realistic, more natural and comfortable, the authenticity of Essilor lenses: a unique light yellow-green film, with anti-counterfeiting logos,

There is also no aspherical preservation 16 years old has become a person who can better grasp the city This is another **, Xiaohui is very good.

Whether Essilor aspherical ultra-thin liquid crystal can restore vision or not, you can only go to a regular hospital or a place where your eyes are treated to have a good look.

Of course, the thinner the better, the aspheric of the art road, so it's better to see if you can correct your eyesight? It can only be said that there is an auxiliary tool.

Landlord, I don't know how many degrees of myopia you have? There is still a little possibility of recovery, but you must maintain eye health, and you still need to do physical eye restoration. No matter how high the degree is, there is almost no hope of recovery.

Myopia glasses only correct vision, and it is impossible to restore vision.

Hee-hee......

Whether you can correct your vision needs to be tried on when you wear glasses? If you can see it more clearly, you can do it.

Normally, if this kind of century platinum is used, my strength should be able to recover.

Essilor. The main coating layer is the diamond series! It turns out that there are only two kinds of diamonds: A2 and Zhijie!

This year, 2019 has launched three new types: A3A4! A is on the basis of Zhijie with double-sided ultraviolet protection.

The function, A3 is based on A2 with more double-sided defense, A4 is based on A3 with more anti-blue light function!

The main difference is in the features.

A3 has a strong dust-proof, oil-proof function, the effect is better, A3 is an upgraded version of A.

The main movie of Ishiru is the Diamond series! The original diamond crystal only has two diamonds: A2 and Zhijie! A, A3 and A4 were launched this year!

1. A On the basis of Zhijie, it has double-sided anti-ultraviolet function.

2. A3 is based on A2 and has double-sided protection;

Essilor is a French brand, the quality is good, it is its refractive index, the higher the refractive index, the thinner the thickness of its lenses, and it is also very comfortable to wear, and the diamond crystal A3+ is its film layer, this is very good, if it is **.

The Essilor Group invests 100 million euros annually in product research and development. It has 4 R&D centers, 16 production bases and more than 550 scientific researchers around the world. So far, it has more than 5,600 patents.

Since 2011, Essilor has been recognized by Forbes as one of the world's most innovative companies for three consecutive years.

Do you want to be spherical? It's definitely aspherical and comfortable, but it's slightly expensive! 99% of the online goods are fakes, so you can't get the goods!

Not aspherical! If it's aspherical, it will be mentioned!

Summary. Hello dear, happy to answer your <>

The sum of Essilor crystal films refers to the refractive index of the lens, respectively. The refractive index refers to the degree to which light is deflected as it travels through a substance, so different refractive indices affect the thickness and weight of the lenses and the visual appearance of the lenses. Specifically, the lenses have a higher refractive index ratio, which means that the lenses are thinner, lighter, and more suitable for people with high myopia.

At the same time, due to the higher refractive index, the lenses can provide better optics, i.e. less chromatic aberration and better clarity, but correspondingly** will also be higher.

The difference between Essilor and the crystalline rocks.

Hello dear, happy to answer your <>

The sum of Essilor crystal films refers to the refractive index of the lens, respectively. The refractive index refers to the degree of deflection of light as it travels through a substance, so different refractive indices affect the thickness and weight of the lens, as well as the visual effect of the lens. Specifically, the refractive index ratio of the lenses is higher, which means that the lenses are thinner, lighter, and more suitable for people with high myopia.

At the same time, due to the higher refractive index of the trouser rim, the lenses can provide better optical effects, i.e. less chromatic aberration and better sharpness, but correspondingly** will also be higher.

Kiss, there is also the fact that the refractive index of the lens is relatively low, so it is slightly thicker than the lens, but it is more fast. Due to the thickness of the lenses, they may not be the best choice for people with high base and simple myopia, but they are a good choice for people with mild or moderate myopia.

100 degrees for students, is it appropriate to wear it.

Estellor Rock does not have only.

Hello dear, happy to answer your <>

If you are a student and have a 100-degree myopia, the lenses are basically a good choice. The lenses are thinner than regular anti-abrasion lenses, so they are lighter and easier to wear. In addition, because they have a higher refractive index ratio, the lenses are able to provide clearer and sharper vision, reducing brightness loss and allowing you to see things more clearly.

However, this does not refer to the lenses that everyone should choose. Choosing the right lens for you needs to consider a variety of factors, such as power, frame size, lens usage, etc. It is recommended that you consult a professional optometrist or ophthalmologist to choose the most suitable lenses for your needs.

Kiss, yes <>

The difference between Essilor and the crystalline rocks.

Essilor is a high refractive index eyewear material, and is a non-smiling version of the material. The main difference is that the version of Essilor drilled crystal rock has a higher refractive index, which effectively refracts the eyeball more accurately.

This means that the lenses can more accurately correct grip vision problems, making them feel more comfortable and clear. The version of Essilor has a relatively low refractive index and thinner lenses, so it is lighter. In addition, due to the higher refractive index of the Essilor diamond crystalline rock, it needs to be processed and adjusted more when making lenses, so it is relatively higher than the version.

The Essilor Resin Lens Diamond A series does not have an A1, and the series is only available in A3 and A4 versions.

1. Features of A3 lenses:

The UV protection function has been upgraded, and a UV protection material has been added to the lens to reflect UV rays from the back of the lens.

2. Features of A4 lenses:

In addition to UV protection, the A4 lenses are made of anti-glare materials that filter harmful blue-violet light and are resistant to abrasion.

Essilor's other series also include: Transitions, Wanlilu, Aizan Digital Life Lenses, Shizan Digital Life Protective Lenses, X-Power and other series of lenses.

Essilor's diamond series coatings are: Zhijie, A2, A+, A3, A4

Essilor's coating also has anti-fog, white crystal and good student blue crystal!!

Essilor's diamond series has four major characteristics: abrasion resistance, stain resistance, water resistance, and reduced reflection.