Ground Glass Diffuser (Synthetic Fused Silica) 30mm #800

DFSQ1-50C02-800

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.
More Information
Name Ground Glass Diffuser (Synthetic Fused Silica) 30mm #800
Weight 0.0090kgs
Standard Coatings Available No
Guide
  • Ground glass on both surfaces or specific custom size substrates are available, please contact our Sales Division with your request.
Remark -
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.
Image Label Ground Glass Diffuser (Synthetic Fused Silica) 30mm #800
Diameter φD 50mm
Material Synthetic fused silica
Material Synthetic fused silica
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) #800
Availability From stock
In stock
SKU
DFSQ1-50C02-800
$94.00

Delivery in : 6-12 weeks

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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