Thermo-stability : at temperature of 1100 to 20 : chang ing the temperature rapidly and three times of tests are the performed, the crack s can be observed
5.5
Silica glass is fused from high-quality natural silica (known as silica glass).
Fused quarts at 200nm to 2.2um has high transmittance and low coefficient of thermal expansion, which makes it an ideal choice for spherical lens with strict requirements in ultraviolet, visible and near-infrared spectral applications. Spherical lenses are commonly used to ...
Come From SJLLaser Technology limited
The high-precision window is made of BK7 optical glass and UV fused quartz, the fused silica quartz window plate is suitable for high power laser that needs good thermal stability, and the window made of N-BK7 material is cheaper, which is suitable for laser applications that ...
Come From Changchun Sunday Optics Co.,ltd
Ball lens is used to improve the signal coupling between optical fiber, transmitter and detector, improve the signal quality, and can also be used in endoscopy, bar code scanning, aspherical lens preprocessed materials, sensors, etc. The ball lens has a short focal length, which ...
Come From Changchun Sunday Optics Co.,ltd