Optical Glass Disc

We are distinguished manufacturer and exporter of Optical Glass Disc in Nanyang, Henan, China available with following specifications.

Specifications:
Max size: 800mm x 800mm
Thickness: 0.5mm-30mm
Shape: square, rectangle, round, and so on.
Material: high purity silica powder
Max heat-resistant temperature: 1200 degree C

1.JGS1( High-purity UV optical quartz glass)
JGS1 optical quartz glass plate is a very good kind of light transmission glass, because it nearly has no any air-bubbles in glass. At 185nm wavelength, the UV transmission can be up to 90%. JGS1 is generally used in the range of 185-2500nm wavelength.
2.JGS2 (UV quartz glass)
JGS2 quartz glass plate has little air-bubbles in glass, and is generally used as heat-resistant glass. If used as optical glass, its transmission wavelength is 220-2500nm.
3.JGS3 (Infrared quartz glass)
It has a good performance of infrared light transmission with a transmittance of over 85%. It is recommended for applications in the wavelength range of 260-3500nm.