Recommended series: THEA EP series, REMARK series
 
In Asia, Japanese brands have been dominating the optical sector. Founded in Tokyo in 1941, TAG Heuer is one of the world's top three lens manufacturers, along with Zeiss of Germany and Essilor of France. As a leading Japanese lens brand, TAG Heuer lenses have a market share of nearly 50% in Japan, ranking first and ranking first in the global plastic lens field.
 
TAG Heuer has a strict control over the quality of lenses, with factories in more than 30 countries around the world, and its standardized production model has always been praised by the industry. Even in Chinese mainland, where the lens failure rate is the hardest-hit area, the TAG Heuer factory maintains the industry's lowest defect record, and generally as long as the purchase is genuine TAG Heuer lenses, consumers do not need to worry about the origin.
 
Compared to ZEISS, TAG Heuer's coatings are simpler, with only two standard coatings: Vipshop (VP) or VG, and there is also a Blue Repellent film that can be stacked. Vipshop film is used for basic anti-fouling, and Vipshop film adds strong light and anti-static functions, and has been selected as the 2010 Material Award by iF in Germany.
 
Compared with ordinary aspherical lenses, the sharp series of single vision lenses covers a wide range of people, and compared with ordinary aspherical lenses, the left and right asymmetrical design is added, and the side view field is wider, which can meet the needs of various eye positions. Among them, Ruimei REMARK is suitable for people aged 20-40 years old with myopia and no presbyopia symptoms, and middle-aged and elderly people aged 40-50 can choose Ruijie REMARK, which can be won at a price of 1000-4000 yuan. However, the highest refractive index of the Sharp series is only 1.67, and those who are looking for a high number of refractive indexes of 1.74 can choose from the conventional single-vision mirror series.
 
TAG Heuer's strength is reflected in progressive lenses, such as the THEA EP series, which uses double-sided aspherical lenses and the application of Listing's Law to reduce the distortion and shaking of the peripheral field of vision of the lens, resulting in a more realistic field of view. This series can improve the wearer's comfort and adaptability more than single vision lenses, with a refractive index from 1.60 to 1.74, and the lenses are thinner than the sharp series, with a price of 2000-6000 yuan, and it is recommended to wear it for people with higher myopia and astigmatism.
 
In recent years, progressive lenses have been widely used in myopia correction glasses for teenagers, and TAG Heuer Lexue Youth Series is no exception, with a progressive anti-side vision design to reduce strabismus and provide a more comfortable wearing feeling than the ZEISS Single Light Grow Up series. The refractive index of the Lexue Youth Series is between 1.50 and 1.60, and the price is 800-2000 yuan, which is suitable for teenagers who wear glasses for the first time.
 
It is worth noting that progressive lenses are generally positioned as anti-fatigue lenses by merchants, and in essence, fatigue caused by long-term eye use is inevitable, and progressive lenses cannot completely eliminate fatigue. When purchasing, consumers should be cautious about exaggerated marketing advertisements in the market, and there is no difference between single light and progressive films, and it is still necessary to follow the advice of optometrists according to personal differences.
 
At present, TAG Heuer is gradually expanding its market share in Chinese mainland, but it is still not comparable to Zeiss and Essilor in terms of popularity. For those with refractive errors in the conventional range, ZEISS custom tablets are overeffective and slightly more expensive, so choosing TAG Heuer with stable quality and equally precise workmanship will be the most error-free choice.