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All Products / Optics / Polarization Optics / Linear Polarizers / Absorptive (Dichroic) Polarizers / Nanoparticle Polarizers / Mid-Wave Infrared (MWIR) Polarizers
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25mm Diameter Mid-Wave Infrared Polarizer

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Stock #85-264 3-4 days
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£1,551.25
Qty 1-5
£1,551.25
Qty 6+
£1,241.85
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Angle of Incidence (°):
±20
Clear Aperture CA (mm):
20.8
Diameter (mm):
25.00
Extinction Ratio:
>1,000:1 (1500-5000nm)
>10,000:1 (2000-4500nm)
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Soda Lime Float Glass
Operating Temperature (°C):
-20 to +120
Surface Quality:
60-40
Thickness (mm):
5.00
Transmission (%):
35 (1500-5000nm)
65 (2000-4500nm)
Type:
Linear Polarizer
Construction:
Nanoparticle
Transmitted Wavefront, P-V:
<3λ per 10mm
Beam Deviation (arcmin):
<1
Polarization Axis Mark (%):
±2
Wavelength Range (nm):
1500 - 5000
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
1 W/cm2 (Continuous Block)
5 W/cm2 (Continuous Pass)

Regulatory Compliance

RoHS 2015:
Compliant
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Reach 197:
Compliant
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Certificate of Conformance:
View
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Product Family Description

  • 1.5 – 5μm Wavelength Range
  • Mounted for Easy Handling and System Integration
  • Highly Durable Soda Lime Substrate

Featuring high contrast ratios and transmittances, Mid-Wave Infrared (MWIR) Polarizers are designed for applications operating in the 1.5 – 5μm wavelength range. Ideal for harsh environments, each MWIR polarizer is constructed of a dichroic glass substrate which provides a high resistance to UV radiation and chemicals, as well as an operating temperature of up to 120°C.