Large size optical mirrors-customized lightweight optical parts

If the optical telescope is compared to human "clairvoyance", then the main mirror in the optical telescope can be called the "cornea". The larger the diameter of the main mirror, the higher the spatial resolution of the optical telescope. Generally speaking, it means you will see more clearly. 

Large size optical mirrors are core components of high-resolution space Earth observation, deep space exploration and astronomical observation systems. Its manufacturing technology level is an important indicator of a country's development level of high-performance optical systems.

Betensh Optics focus on providing customers with all kinds of customized lightweight optical parts.

Type: Flat surface, Spherical, Aspherical, Cylindrical, Special shaped,etc

Material: Optical glass, Fused silica, Zerodur, SiC,etc

Diameter: 100 to 1500mm

Surface Figure: λ/10@632.8 nm/500mm