Ground glass diffusers
Control Optics specializes in providing of various types of diffusers, such as UV grade fused silica, BOROFLOAT, borosilicate glass, BK7, B270, sapphire, and optical glass.
Ground glass diffusers Specifications
| Material | BK7、B270、Borofloat Borosilicate glass、Pyrex Borosilicate glass、Synthetic Quartz 、Fused silica、D263T、Eagle XG、Soda-lime glass、Soda-lime glass、Sapphire、OHARA、SCHOTT、CORNING、materials from various leading brands including ASAHI GLASS, NIPPON SHEET GLASS, NIPPON ELECTRIC GLASS, and customer designated materials. |
| Diameter(Φ) | 1mm~1000mm |
| Radius(R) | Specified by customer |
| Low grade | General grade | High grade | |
| Diameter tolerance | ±0.5mm | ±0.1mm | ±0.1mm |
| Thickness tolerance | ±0.2mm | ±0.1mm | ±0.01mm |
| Clear Aperture | 85% | 90% | 100% |
| Roughness | Specified by customer | Specified by customer | Specified by customer |
| Coating | Multilayer dielectric coating Specified by customer |
Multilayer dielectric coating Specified by customer |
Multilayer dielectric coating Specified by customer |
