China Top Ten Myopic Lens Brands 1, Wan Xin Glasses.
Wanxin glasses are produced by Wanxin Optical Glasses Co., Ltd., which mainly produces resin lenses, so all the lens products have passed the FDA standard recognition and CE certification of the European Union. Committed to creating a series of lens products with stable performance and effectively blocking the invasion of ultraviolet rays for the wearer. It is definitely the first in the list of domestic glasses brands.
2. Mingyue glasses
Yue Ming is a well-known lens brand manufactured, produced and sold by Shanghai Yueming Optics Co., Ltd., which has six series, including teenagers, students, roses, business, leisure and good doctors, and can meet the different needs of different consumers. Yue Ming lens pursues excellent quality and adopts international advanced lens manufacturing equipment to make the lenses produced more excellent, more environmentally friendly and better in quality.
3. Essilor glasses
1849 was founded in France, focusing on the field of ophthalmic optics, an expert in the field of optometry in the world, and Shanghai Essilor Optics Co., Ltd., which is famous in the resin lens and progressive lens industry, ranks third in the domestic spectacle lens brand list. Essilor 1849 originated in Paris, France, and has a history of 160 years. Essilor focuses on the field of ophthalmology optics, and its lenses fully integrate human vision and optical technology, making it a leader in the world optometry industry. It has 50,700 employees and 460 garages in 56 countries around the world, and its sales network covers 1 15 countries.
4. Zeiss lens
Carl zeiss Optics (China) Co., Ltd. was founded in 1846, one of the top ten lens brands and one of the leading optical instrument manufacturers in the world. Carl Zeiss Jena is a German enterprise that manufactures optical systems, industrial measuring instruments and medical equipment, and is a world-class enterprise that manufactures camera lenses.
5. Schumann glasses
Shanghai Schumann Glasses Co., Ltd. is a well-known brand of China glasses, a national protected trademark, a famous trademark of Jiangsu Province, a famous brand product of Jiangsu Province and a famous trademark of Zhenjiang City, a product that consumers in China can trust in shopping quality, a national quality and integrity demonstration enterprise, and a large-scale optometry enterprise engaged in the supply, clinical application and research and development of optometry materials. Schumann glasses are brands recognized by many consumers. Schumann is a common brand in the list of domestic glasses brands.
6. Nikon glasses
A leader in ophthalmic optical lens technology, a well-known lens brand, a world-renowned optical product designer and manufacturer, Beijing Nikon Glasses Co., Ltd. ... Nikon glasses have the characteristics of advanced optical technology, high definition, high transmittance and advanced coating technology. It is in a leading position in the world in high refractive index materials, aspheric technology, personalized optical design and optical coating of lenses. Nikon SEE series lens and coating are the representatives of Nikon's cutting-edge optical technology.
7.tag heuer glasses
TAG Heuer ranks seventh in the list of domestic spectacle lens brands. Since the establishment of 194 1, TAG Heuer has brought the best and most comfortable lens products to consumers with its strong R&D team and top-notch progressive lens design technology. At the same time, TAG Heuer lens can effectively block ultraviolet radiation and filter out the reflection of other strong light, making it safer and clearer to wear.
8. Connett glasses
Jiangsu Connett Excelle Optical Glasses Co., Ltd. was established in March, 20 1 1. Is the holding company of Shanghai Connett Optical Co., Ltd., mainly responsible for domestic sales, and is a domestic company of Shanghai Connett Optical Co., Ltd. Jiangsu Connett Excelle Optical Glasses Co., Ltd. is divided into Excelle brand, Shui Mu Nianhua brand, Sunshine Sight brand and Connett brand. Through the different market positioning of each brand, it adopts intensive development strategy to occupy the market.
9. Tian Hong glasses
Tian Hong glasses are produced by Shanghai Tian Hong Optical Co., Ltd., which was established in 2000. Tian Hong glasses lenses are of high quality, advanced technology and stable performance, and have become well-known trademarks in China. Currently, it is one of the best brands in China. Tian Hong is well-known in the list of domestic glasses brands, worthy of its name.
10, Hong Chen glasses
Suzhou famous brand products, a large domestic lens manufacturer integrating development/production and sales, a well-known brand in resin lens industry, Jiangsu Hong Chen Optical Co., Ltd., high-quality resin lenses, various progressive multifocal lenses and difficult garage lenses. The products have complete varieties and specifications, covering more than 30 provinces and cities across the country, and exported to Europe, America and Southeast Asia.
There are five kinds of lenses: anti-reflective protective lenses, colored lenses, painted lenses, polarized lenses and color-changing lenses.
According to the nature of focus
Non-focus lens: flat light, prism;
Monofocal lenses: myopia and hyperopia lenses;
Multifocal lens: bifocal lens or trifocal lens, progressive lens.
According to the functional nature
Vision correction: ametropia, abnormal accommodation, amblyopia.
Protection: protection against harmful light, control of visible light (sunglasses) and protection against harmful substances (protective glasses).
By material
Natural materials, glass materials and plastic materials.
Antireflective sheet
This kind of lens is coated with a thin layer of magnesium fluoride to prevent strong light reflection, so that you can see things more clearly without interference from strong light. To test whether your glasses really use anti-reflective protective lenses, you can aim your glasses at the light source. If you see purple or green reflection, it means that the lens is indeed coated with anti-reflection protective film.
Colored lens
Also known as dyed lenses, some chemicals are added in the lens making process to make the lenses appear in color, so as to absorb light with a specific wavelength. This is the most commonly used lens type for sunglasses.
Colored lens
This kind of eye lens presents the same effect as colored lens, but it is made in a different way. It is made by painting the surface of the lens with color. The most widely known is the gradient lens, which has the deepest color and then gradually becomes lighter. Generally, sunglasses with a degree are mostly colored.
Polarizing lens
In order to filter the glare of the sun on water, land or snow, a special coating in vertical direction is added to the lens, which is called polarizing lens. Most suitable for outdoor sports (such as sea activities, skiing or fishing).
Decolorization lens
Also known as photosensitive color-changing lenses, or color-changing films, will change color with the intensity of sunlight. Generally there are gray, brown, red and blue. Generally choose gray, because gray is a medium color, and the color of the object seen through the lens is dim, which does not affect the original color. Can play the role of shading, and is more suitable for people who work outdoors. There are only two colors of color-changing tablets on the market: gray and brown.
Aspheric lens
Thinner than spherical lens, the visual field around the center point is clearer than spherical lens, which reduces the peripheral phase difference and helps to control the growth of myopia.
Contact lenses/contact lenses
Contact lenses, as the name suggests, are invisible. The scientific name is contact lens, which generally refers to soft contact lens. It not only has the function of correcting vision with ordinary glasses, but also can alleviate the inconvenience caused by frame glasses. But the demand for health care is higher.