Ground Glass Diffuser (BK7) 50mm #240
DFB1-50C02-240
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) 50mm #240 |
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Weight | 0.0100lbs |
Standard Coatings Available | No |
Guide |
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Remark | - |
Attention |
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Image Label | Ground Glass Diffuser (BK7) 50mm #240 |
Diameter φD | 50mm |
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 | φ50mm |
Sand blasted surface (sand number range) | #240 |
Availability | From stock |
In stock
SKU
DFB1-50C02-240
SGD 56.10
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.