The optical glass is the glass material used in the lens, prism, reflector and windows of optical instruments and optical equipments.

The manufacturing process of optical glass:
As the materials of optical glass must to be very pure, consequently, the liquated glass metal must be stirred immediately. Different characteristics of glass can be treated as crucible melting, continuous melting or high frequency melting these different treatments. At the same time, the crucible, casting and rolling technologies are the first choice to make the optical glass more molding and safer.

Applications of optical glass:
The optical glass is widely used in the optical components of optical instruments, such as lens, prism and reflectors in telescope, microscope, camera and hairline pointer so on.