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25mm Dia. XP-NIR Commerical Grade NIR Polarizing Film

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Stock #73-344 New 10 to 12 days
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₹2,349
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₹2,349
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Specifications

General

Type:
Linear Polarizer
Note:
Delivered with protective film on both sides
Polarization axis indicated by notch cut into edge (circular parts) or stripe on protective film
Pressure Sensitive Adhesive (PSA) on one side

Physical & Mechanical Properties

Diameter (mm):
25.00 +0/-0.3
Thickness (mm):
0.21 +/- 0.025
Construction:
Polarizing Film

Optical Properties

Coating:
Uncoated
Extinction Ratio:
>160:1 from 800-1000nm (Average, Typical)
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
XP-NIR Polarizing Film
Wavelength Range (nm):
800 - 1000
Polarization Efficiency (%):
>99.0 @ 860nm
Transmission, Single (%):
35 +/- 3.0 @860nm

Environmental & Durability Factors

Heat Resistance (°C x Hours):
105C x 500h (dry) Change in single transmittance @ 870nm <+/-5%
60C x 1000h (90% humidity)
Change in single transmittance @ 870nm <+/-5% from initial value, change in polarization efficiency @ 870nm <-3% from initial value
Cold Resistance (°C x Hours):
-40C x 1000h
Change in single transmittance @ 870nm <+/-5% from initial value
Change in polarization efficiency @ 870nm <-3% from initial value

Regulatory Compliance

RoHS:
Certificate of Conformance:

Product Details

Commercial Grade NIR Polarizing Film (XP-NIR) offers a cost-effective solution for polarization applications in the 800-1000nm range. This film offers contrast ratios of >160:1 (Average) and >99% polarization efficiency in the specified range, and its high environmental resistance makes it a great choice for demanding environments. Commercial Grade NIR Polarizing Film (XP-NIR) is delivered with a pressure sensitive adhesive (PSA) on one side and is available in circular or rectangular sizes, with up to a 50mm diameter or a 600 x 900mm format. This film is ideal for commercial sensing, inspection, and LIDAR applications.

Note: Custom sizes available up to 1000mm

Technical Information

Related Products

Custom

Edmund Optics offers comprehensive custom manufacturing services for optical and imaging components tailored to your specific application requirements. Whether in the prototyping phase or preparing for full-scale production, we provide flexible solutions to meet your needs. Our experienced engineers are here to assist—from concept to completion.

Our capabilities include:

  • Custom dimensions, materials, coatings, and more
  • High-precision surface quality and flatness
  • Tight tolerances and complex geometries
  • Scalable production—from prototype to volume

Learn more about our custom manufacturing capabilities or submit an inquiry here.

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