Fused Silica Optical Glass Borosilicate Glass Wafer Disc Lenses
Key Points:
- High-quality glass: Made from fused silica optical glass, known for its exceptional clarity and durability.
- Borosilicate glass: Resistant to scratches and thermal shock, making it ideal for precision optics applications.
- Low thermal expansion: Fused silica optical glass has low thermal expansion, ensuring stability and accuracy in various temperature conditions.
Function:
- Optical components: Used as lenses, prisms, or other optical components in precision optics instruments.
- High-precision applications: Suitable for use in high-precision industries such as scientific research, industrial inspection, and aerospace engineering.
Usage:
- Scientific research: High-end telescopes, microscopes, and other precision optics instruments.
- Industrial inspection: Precise measurement and inspection of surfaces in manufacturing environments.
- Aerospace engineering: Used in high-precision applications such as satellite and spacecraft components.
Material | Optical Glass, Fused Silica, quartz, borosilicate lgass |
Diameter Tolerance | +0/-0.15 mm |
Thickness Tolerance | +/-0.15 mm |
Cler Aperture | over 90% |
Surface Quality | 80/50~10/5 scratch and dig |
Transmission | above 92% |
Chamfer | 0.1-0.5 mm x 45 degree |
Coating | available |
Usage | optical system, photographic sysem, Lighting system, Electronic apparatus, e.g. laser, camera, monitor, projector etc. |


