Ground Glass Diffuser / DFSQ1-50C02-400
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.
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Part Number
DFSQ1-50C02-400
¥9,050
◦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.
| Catalog Code | W3104 |
|---|---|
| RoHS | Yes |
| CE | No |
| Download Product's Datasheet | |
| Guide | ▶Ground glass on both surfaces or specific custom size substrates are available, please contact our Sales Division with your request. |
| Attention | ▶The characteristic graph shown below is just a reference measurement and is not a measured result of our products. ▶Use the sandblast surface for screen application. The backside may have 4% reflectivity and it may cause a ghost imaging phenomena. |
| Wavelength Range | 200 - 2000nm |
| Diameter φD | φ50mm |
| Sand blasted surface (sand number range) | #400 |
| Material | Synthetic fused silica |
| Clear aperture | 90% of the diameter |
| Surface condition (Front surface) | Sand blasted surface at various sand number range |
| Surface condition (Rear surface) | Polished (Surface flatness: about 4λ) |
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