The company has advanced aspherical molded glass technology, The aspherical glass lens is formed by pressing the ball with a precision mold after softening it at high temperature. In addition to the inherent good refractive index, dispersion characteristics and environmental adaptability of glass lenses, aspheric glass lenses can better correct distortion and equiaxial aberrations, thereby reducing the number of optical components used, simplifying the system structure, and improving Optical system imaging quality.

And the aspherical glass lenses produced have the following three functions:

1. It is used to more effectively correct the aberrations of optical lenses, such as spherical aberration, coma, distortion, etc.

2. Reduce the number of lenses used.

3. Reduce the size and weight of the lens group.

Nowadays, with the increasing demand for image quality presented by cameras, the demand for aspherical lenses is also getting higher and higher, and under the protection of advanced aspherical molded glass technology, our company has dozens of imported from South Korea. It has a stable and good production environment, which provides sufficient conditions for the mass production of the lens.