Ground Glass Diffuser (BK7) 30mm #400
DFB1-30C02-400
Ground glass diffuser has a large area diffusion of an incident light. It is widely used in prevention of imaging of lamp filament, to diffuse a large area of projected light or used as a screen.
◦The ground glass diffuser with sandblasted surface at a grit range from #240 to #1500. The higher the grit number the finer the sandblast size.
◦BK7 for visible and NIR and for Ultraviolet we recommend Synthetic fused silica substrates.
◦BK7 for visible and NIR and for Ultraviolet we recommend Synthetic fused silica substrates.
| Name | Ground Glass Diffuser (BK7) 30mm #400 |
|---|---|
| Weight | 0.0050kgs |
| Standard Coatings Available | No |
| Guide |
|
| Remark | - |
| Attention |
|
| Image Label | Ground Glass Diffuser (BK7) 30mm #400 |
| Diameter φD | 30mm |
| Material | BK7 |
| Material | BK7 |
| Surface condition (Front surface) | Sand blasted surface at various sand number range |
| Surface condition (Rear surface) | Polished (Surface flatness: about 4λ) |
| Wavelength Range |
DFB1: 400 − 2000nm DFSQ1: 200 − 2000nm |
| Clear aperture | 90% of the diameter |
| Thickness | 2mm |
| Diameter φD | φ30mm |
| Sand blasted surface (sand number range) | #400 |
| Availability | From stock |
In stock
SKU
DFB1-30C02-400
£22.70
Customize product
Ground glass diffuser has a large area diffusion of an incident light. It is widely used in prevention of imaging of lamp filament, to diffuse a large area of projected light or used as a screen.
