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0.5° Diffusing Angle 25mm Dia., UV Holographic Diffuser

Stock #47-680
Qty 1
Volume Pricing
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Angle Tolerance (°):
Diffusing Angle (°):
0.5 (FWHM)
Clear Aperture CA (mm):
Diameter (mm):
25.00 ±1
Operating Temperature (°C):
-40 to +170
Fused Silica
Transmission (%):
Typical: 90
Holographic Diffuser
Wavelength Range (nm):
200 - 1500

Regulatory Compliance

RoHS 2015:
REACH 201:

Product Family Description

  • Diffusing Angles Ranging from 0.5 - 50°
  • Fused Silica Substrate Offers 70% Transmission at 200nm
  • Homogenous Light Distribution
  • Standard Holographic Diffusers Also Available

Holographic Diffusers are used to control the diffuse area of illumination and increase transmission efficiency to greater than 90% from filament lamps, LEDs, arc lamps, and other sources. These Holographic UV Diffusers use a fused silica substrate and offer controlled, homogenous light distribution from the UV through the near-infrared spectra, with transmission levels of 70% at 200nm. It is important to note that diffusing angles are given for a collimated input beam and angular divergence will vary for different incidence angles.

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