Lens brands include Zeiss, Seiko, Essilor, Tag Heuer, and Rodenstock.
Zeiss driving lenses have outstanding features, precise grinding, exquisite optical surface design, excellent light transmittance and anti-reflective performance, and excellent visual imaging quality.
The film color is soft and the visual comfort is high. Because physicist Ernst Karl Abbe, the inventor of the Abbe number of lenses, is one of the founders of Zeiss, Zeiss lenses have always paid special attention to the control of the Abbe number. Under the same refractive index, Zeiss lenses The dispersion is much lower than other brands, and the wearing comfort is greatly improved.
Exquisite workmanship. Founded in the watchmaking industry in 1881, it began to get involved in the design and manufacturing of spectacle frames in 1921. In 1964, it established the Japanese and American LENS CENTER and began lens grinding and processing.
Seiko's world's first two-sided aspheric inner lens design adopts ZONE zoning fusion design, which condenses two opposing needs (fashion beauty and wearing comfort) into one lens, and the lens is thin and beautiful while also ensuring a comfortable visual experience.
The "Seiko orgatech" high-end lens, an epoch-making product that is "heat-resistant, anti-scratch, anti-fouling, impact-resistant, and anti-UV" launched in Japan in recent years, has caused a sensation in the industry.
Essilor. It was formed through the merger of two optometry giants, Essel, founded in 1849, and Silor, founded in 1931.
A leading brand in the lens optics industry, it has been named one of the "Most Innovative Companies" by Forbes for six consecutive years. It has many patented technologies and its sales network covers 115 countries around the world.
In 1959, Essilor invented the progressive multifocal lens, which is its most famous Wanlilu series. Later, the revolutionary Crizal film layer with extremely high hardness and the cosmic film, which is famous for its thinness and impact resistance, were successively launched, both of which are well-known around the world.
In 1990, Transitions Optical was established jointly with PPG Industries of the United States, and Transitions is the patent holder of lens film color change technology. Now, Essilor has acquired Nikon's optical lens department, which will also greatly improve the lens transmittance and visual comfort.