Ground Glass Diffusers

DFB1 - DFSQ1

Ground Glass Diffusers
In stock
SKU
DFB1 - DFSQ1
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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Name Diameter φD Material Delivery Price Add to cart
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Ground Glass Diffuser (BK7) 50mm #800
DFB1-50C02-800
50mm BK7
6-12 weeks
£30.07
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) #800
Availability From stock
i
Ground Glass Diffuser (Synthetic Fused Silica) 30mm #240
DFSQ1-30C02-240
30mm Synthetic fused silica
3-5 days
£43.56
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 φ30mm
Sand blasted surface (sand number range) #240
Availability From stock
i
Ground Glass Diffuser (Synthetic Fused Silica) 30mm #800
DFSQ1-30C02-800
30mm Synthetic fused silica
6-12 weeks
£43.56
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 φ30mm
Sand blasted surface (sand number range) #800
Availability From stock
i
Ground Glass Diffuser (Synthetic Fused Silica) 50mm #240
DFSQ1-50C02-240
50mm Synthetic fused silica
3-5 days
£69.65
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) #240
Availability From stock
i
Ground Glass Diffuser (Synthetic Fused Silica) 30mm #800
DFSQ1-50C02-800
50mm Synthetic fused silica
6-12 weeks
£69.65
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
i
Ground Glass Diffuser (BK7) 30mm #400
DFB1-30C02-400
30mm BK7
6-12 weeks
£22.90
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
i
Ground Glass Diffuser (BK7) 30mm #1000
DFB1-30C02-1000
30mm BK7
6-12 weeks
£22.90
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) #1000
Availability From stock
i
Ground Glass Diffuser (BK7) 50mm #400
DFB1-50C02-400
50mm BK7
3-5 days
£30.07
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) #400
Availability Please contact
i
Ground Glass Diffuser (BK7) 50mm #1000
DFB1-50C02-1000
50mm BK7
3-5 days
£30.07
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) #1000
Availability From stock
i
Ground Glass Diffuser (Synthetic Fused Silica) 30mm #400
DFSQ1-30C02-400
30mm Synthetic fused silica
6-12 weeks
£43.56
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 φ30mm
Sand blasted surface (sand number range) #400
Availability From stock
i
Ground Glass Diffuser (Synthetic Fused Silica) 30mm #1000
DFSQ1-30C02-1000
30mm Synthetic fused silica
6-12 weeks
£43.56
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 φ30mm
Sand blasted surface (sand number range) #1000
Availability From stock
i
Ground Glass Diffuser (Synthetic Fused Silica) 50mm #400
DFSQ1-50C02-400
50mm Synthetic fused silica
6-12 weeks
£69.65
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) #400
Availability Please contact
i
Ground Glass Diffuser (Synthetic Fused Silica) 50mm #1000
DFSQ1-50C02-1000
50mm Synthetic fused silica
6-12 weeks
£69.65
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) #1000
Availability Please contact
i
Ground Glass Diffuser (BK7) 30mm #600
DFB1-30C02-600
30mm BK7
6-12 weeks
£22.90
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) #600
Availability From stock
i
Ground Glass Diffuser (BK7) 30mm #1500
DFB1-30C02-1500
30mm BK7
3-5 days
£22.90
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) #1500
Availability From stock
i
Ground Glass Diffuser (BK7) 50mm #600
DFB1-50C02-600
50mm BK7
3-5 days
£30.07
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) #600
Availability From stock
i
Ground Glass Diffuser (BK7) 50mm #1500
DFB1-50C02-1500
50mm BK7
6-12 weeks
£30.07
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) #1500
Availability From stock
i
Ground Glass Diffuser (Synthetic Fused Silica) 30mm #600
DFSQ1-30C02-600
30mm Synthetic fused silica
3-5 days
£43.56
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 φ30mm
Sand blasted surface (sand number range) #600
Availability From stock
i
Ground Glass Diffuser (Synthetic Fused Silica) 30mm #1500
DFSQ1-30C02-1500
30mm Synthetic fused silica
3-5 days
£43.56
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 φ30mm
Sand blasted surface (sand number range) #1500
Availability From stock
i
Ground Glass Diffuser (Synthetic Fused Silica) 50mm #600
DFSQ1-50C02-600
50mm Synthetic fused silica
3-5 days
£69.65
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) #600
Availability From stock
i
Ground Glass Diffuser (Synthetic Fused Silica) 50mm #1500
DFSQ1-50C02-1500
50mm Synthetic fused silica
3-5 days
£69.65
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) #1500
Availability From stock
i
Ground Glass Diffuser (BK7) 30mm #240
DFB1-30C02-240
30mm BK7
3-5 days
£22.90
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) #240
Availability From stock
i
Ground Glass Diffuser (BK7) 30mm #800
DFB1-30C02-800
30mm BK7
3-5 days
£22.90
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) #800
Availability From stock
i
Ground Glass Diffuser (BK7) 50mm #240
DFB1-50C02-240
50mm BK7
3-5 days
£30.07
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

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◦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.

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