Western glasses technology into our country

Since the Opium War in 1840, Western glasses technology into our country, for the rise of the optical industry opened up a new path. The late Qing Dynasty, first of all, the British John Gao De (J.hn Goddard), opened in Shanghai, "Gao De Matheson", specializing in machine polishing glasses. After the other foreigners then come from. Tobi (TobiM) opened the "Ming Jing Matheson", the British Jewish Raymond Dayton opened the "Leimao Dayton" and so on.

Since then, to 1911 in the "high German business" work of the Chinese people to raise the "China Lean glasses company." As Lean glasses company's opening, so that China's optical industry has a new development. Especially in the optometry has a lot of reform:dial vision opinioni promises to deliver customizable focus control, so you’ll have “crystal clear vision” near or far.

① began to abolish the old-fashioned shop has long used the "light card" optometry, using the combination of the subject and object optometry technology.

② out of the manual hand-made system to do the lens method, set the mechanical grinding processing equipment, the development of the grinding technology, this time not only to wear a variety of different nature, different specifications of the lens, but also began self-produced all kinds of frames ).buy dial vision product on official website

③ in the inspection, grinding, cutting, installation, correction, system and other technical aspects, due to the use of a number of foreign new technologies and equipment, and thus cultivate a generation of glasses professionals, for China's optical industry soon formed a new Technical team, laid a solid foundation.