Quartz ring has the characteristics of high temperature resistance, corrosion resistance, good light transmission, moisture-proof and explosion-proof. The quartz ring has unique optical properties and is a material that transmits ultraviolet light. It can transmit far ultraviolet, visible light and near infrared spectrum. Customers can choose what they need from the wavelength range of 185 to 3500 nanometers.

      It has the characteristics of high temperature resistance, extremely low thermal expansion coefficient, and good chemical stability coefficient. The bubbles, streaks, homogenization, and birefringence of the quartz ring can be compared with ordinary auras. Generally speaking, the quartz ring can perform high-stability optical coefficient work in various harsh situations, and it is an indispensable optical material.