Optical Diffused Glass


Optical diffusers uniformly scatter incident light in all directions with the help of small scattering centers, in order to create even illumination and reduce intensity. When light passes through a diffuser, it encounters tiny irregularities or structures on the diffuser surface which cause the light to change direction multiple times, scattering it at different angles.

White Diffusing Glass is a semi-opaque diffuser designed to create even illumination profiles. Unlike alternative materials, which create their diffusive properties through a coating or lamination process, the White Diffusing Glass is a solid diffuse material, allowing it to be used in any orientation. Because the surfaces are polished, the reflected light will be somewhat specular, while the transmitted light will be near-Lambertian. White Diffusing Glass is ideal for creating even illumination as an attenuator or as a viewing screen.

Our capabilities include:

  • Custom dimensions, materials, coatings, and more

  • High-precision surface quality and flatness

  • Tight tolerances and complex geometries

  • Scalable production—from prototype to volume

Materialoptical glass,BK7 ,Fused silica, JGS1,JGS2,JGS3,Low iron glass,soda lime glass,borofloat 33(BF33)
Diameter 1-500mm
Thickness0.1-50mm
Diameter Tolerance±0.01 mm
Thickness Tolerance±0.01mm
Surface Quality80/50,60/40,40/20,20/10
Clear Aperture>90%
parallelism<3 arcmin
CoatingCustom
Bevel0.1~0.3mm x 45 degree


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