transparent optical glass

   Ruisen colorless optical glass including BK-7 (K9), B270, quartz glass JGS1/2/3. 

   Our quartz glass is made from natural quartz after the process of melting and fine grinding .It is transparent and colorless, without air bubble and no processing . it is purity controlled to the grade of PPM, and  the great performance.  

 1.JGS1( Extreme UV optical quartz glass)

     It is a high-purity optical quartz glass made by oxyhydrogen flame melting. Its satisfactory UV light transmission performance surpass all the other glass types in particular in the shortwave UV zone and can achieve a 90% transmission rate at the wavelength of 185nm. Hence it is an ideal choice for applications in the wavelength range of 185-2500nm.

2.JGS2 (UV optical quartz glass)

     It is an optical quartz glass made by oxyhydrogen flame melting and is suggested for applications in the wavelength range of 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.

    We can produce different kinds of Colorless Optical Glass according to customer's specific requirements.

    Other colorless optical glass materials,according to your needs and requirements of your own choice,accurate operation for you!

Technical Standard:

1.Surface quality: 0/0, 40/20 ~ 80/50

2.Surface Accuracy: 1/10 in, 1/4 into 2 into
3.Thickness tolerance: ± 0.01mm ~ ± 0.02mm
4.Parallelism: 5Arc second ~ 1Arc Minute
5.Processing range: up to 0.2mm thickness of the thinnest
6.Coating
7.Steel

Production

 Package