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25mm Diameter 220 Grit Ground Glass Diffuser

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Stock #45-653 3-4 days
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£12.54
Qty 1-10
£12.54
Qty 11+
£11.47
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Specifications

General

Type:
Ground Glass Diffuser
Note:
Sandblasted on first surface

Physical & Mechanical Properties

Diameter (mm):
25.00 ±0.25
Edges:
Ground Edges
Grit: Grit of the material used to process the diffuse surface of the substrate. Surface finish may vary slightly between pieces.
220
Thickness (mm):
1.60

Optical Properties

Coating:
Uncoated
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Float Glass
Wavelength Range (nm):
350 - 2000

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
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REACH 241:
Compliant
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Product Details

  • Available in Sizes Ranging from 5mm Diameter to 250mm Square
  • Low Scatter Loss
  • Evenly Ground Surface for Even Diffusion
  • Fused Silica Substrates Available

Ground Glass Diffusers are comprised of high tolerance, quality ground glass making them ideal for a variety of industrial applications. The float glass substrate has excellent visible transmission and is ideal for general diffusing applications. A 120-grit, 220-grit or 600-grit (as noted) sandblast is used to create a diffuse surface on the glass. Ground Glass Diffusers have even diffusion across the entire surface from undergoing two orthogonal passes during this sandblast process. The scattering is a compromise of low scatter loss and medium diffusion. Typical applications include use in screens, illuminator diffusion, and targets. 

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Technical Information

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