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All Products / Optics / Polarization Optics / Linear Polarizers / Absorptive (Dichroic) Polarizers / Polymer Film Polarizers / Ultra-High Contrast Polarizing Film (XP42HE)
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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

300 x 300mm Linear Polarizing Film (XP42HE-40)

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Stock #26-730 Clearance Contact Us
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C$341.53
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C$341.53
Qty 11+
C$307.93
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Extinction Ratio:
30,000:1 (Nominal at 555nm)
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Polymer Film XP42HE-40
Operating Temperature (°C):
-40 to +80
Dimensions (mm):
300 x 300 +5.0/-2.0
Thickness (mm):
0.40 ±0.05
Transmission (%):
Single: 42.6 ±2
Parallel: 36.4
Crossed: <0.001
Type:
Linear Polarizer
Construction:
Polarizing Film
Note:
The polarization axis is parallel to the 1st listed dimension.
Wavelength Range (nm):
400 - 700
Polarization Efficiency (%):
>99.99% (nominal at 555nm)

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
View
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Reach 235:
Contains SVHC(s)
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Product Family Description

  • Superior 30,000:1 Extinction Ratio
  • Excellent Transmission from 400-700nm
  • Available in a Range of Sizes
  • Custom Sizes Available

TECHSPEC® Ultra-High Contrast Polarizing Film (XP42HE) are designed to produce a 30,000:1 contrast ratio from 400 – 700nm with an excellent transmission of 42.6%. These polarizing films are available in rectangular geometries in a range of sizes. TECHSPEC Ultra-High Contrast Polarizing Film (XP42HE) are easily cut to required geometries using common cutting tools for system integration. Additionally, the 500 x 1000mm version #24-286 is available with an adhesive backing to facilitate incorporation into various applications. These polarizing films are ideal for imaging, metrology, and microscopy applications where contrast sensitivity is paramount.