Certifications

DFB1-30C02-1000

Ground Glass Diffuser (BK7) 30mm #1000

Product Code Description Lead Time Price Quantity Buy / Get Quote
DFB1-30C02-1000 Ground Glass Diffuser (BK7) 30mm #1000 Please Call £16.50
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Specifications

Diameter:

30mm

Material:

BK7

Product Type:

Diffusers

Sand Blasted Surface (Grit Range):

1000

Series:

Diffusers

Weight:

0.004kg

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 recommand Synthetic fused sillica substrates.

• Ground glass on both surfaces or specific custom size substrates are available, please contact our Sales Team with your request.

• 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.