Description
Product Description
Used for applications requiring uniform light sources or scattered light;
- Substrate Material: Quartz SiO₂ (uncoated);
- Operating Wavelength: 400-700nm;
- Multiple sizes available;
Frosted glass diffuser is a commonly used optical component whose surface has been specially treated to uniformly scatter incident light. It is used in application scenarios that require uniform light sources or scattered light.
| Material | Quartz SiO₂ |
| Operating Wavelength | 400-700nm |
| Effective Aperture | 90% |
| Parallelism | ≤3 arcmin |
| Frosted Particles | 600 Mesh |
| Frosted Layer | Double-sided |
| Model | Specification | Thickness | Dimensional Tolerance |
| FGD-C05 | Ø12.7mm | 0.6mm | ±0.1mm |
| FGD-C1 | Ø25.4mm | ||
| FGD-C2 | Ø50.8mm |
Technical Description
(1) Frosted glass diffuser is a commonly used optical component whose surface has been specially treated to uniformly scatter incident light. It is used in application scenarios that require uniform light sources or scattered light. Different meshes can provide scattering effects from fine to coarse. High mesh counts (such as 600 mesh, 1500 mesh) can provide higher transmission effects, while low mesh counts (such as 120 mesh, 220 mesh) will reduce transmission intensity and produce larger scattering patterns.
(2) Sizes are available from Ø0.5 inch to Ø2 inches, and the installation example is as follows:
Assembly
Application Examples
Engineering Drawing