Compared with ordinary glass, unleaded glass with arsenic more environmentally friendly, lighter, more stable chemical properties. This is Germany SCHOTT Group is committed to continuously expand its glass varieties such reasons. In front of the names of these products have an "N" Therefore, it can easily be identified.

The new N-type glass
The latest is N-type glass-N-SF14 (nd = 1.76182 Vd = 26,53). . Competitors compared to a similar glass products, with the N-SF14 blue / purple spectrum of the more translucent. There is also a new type of glass: N-type LASF46A (nd = 1.90366 Vd = 31.32) Lanthanum high refractive glass, which is N-LASF46 location and type of light transmittance of the modified product. SCHOTT currently offers a variety of products this glass shape different specifications, so that it can be used in digital cameras, camcorders, projectors and other optical systems.

To improve the properties of glass
Reliable performance without the high index of unleaded Firestone arsenic-N-N-SF57 and SF6 glass, blue / purple spectrum of the light transmittance of improvement, quality and grade level for the HT (high translucent). N-SF6HT N-SF57HT is specially designed for the needs of higher-blue spectral efficiency of digital projection systems, industrial and consumer optical imaging applications.

Germany SCHOTT Group
Germany SCHOTT Group is a prestigious multinational high-tech company, was founded in Germany in 1884. Special glass manufacturing industry as a pioneer SCHOTT main objective is to continuously improve people's living standards and working conditions. In order to achieve this goal, the company is committed to continuous research and development of special materials, components and systems. Main areas of advanced optical materials and components, electronics, renewable energy, medical systems, domestic appliances and so on. In its main market, SCHOTT Group, through its manufacturing and sales company with customers to maintain close communication to meet the needs of consumers in various areas. Group has 18,000 employees worldwide sales amounted to 2 billion euros. At the same time, the company will be the technical and economic advantages with its social responsibility and environmental responsibilities closer together