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TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More

Ultra-High Contrast Polarizing Film (XP42HE)

Superior 30,000:1 Extinction Ratio
Excellent Transmission from 420-700nm
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 420 – 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 and #71-907 are 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.

Products

Thickness (mm)	Dimensions (mm)	Extinction Ratio	Transmission (%)	Stock Number	Price	Buy

0.40 0.40	- -	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-891 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	1,946 ₹1,946 Qty 11+ ₹1,557 Request Quote	10 to 12 days ×
0.40 0.40	- -	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-892 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	2,102 ₹2,102 Qty 11+ ₹1,713 Request Quote	10 to 12 days ×
0.40 0.40	- -	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-893 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	2,336 ₹2,336 Qty 11+ ₹1,868 Request Quote	10 to 12 days ×
0.40 0.40	25 x 25 25 x 25	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-897 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	2,336 ₹2,336 Qty 11+ ₹1,868 Request Quote	10 to 12 days ×
0.40 0.40	- -	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-894 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	2,725 ₹2,725 Qty 11+ ₹2,180 Request Quote	10 to 12 days ×
0.40 0.40	- -	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-895 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	3,114 ₹3,114 Qty 11+ ₹2,491 Request Quote	10 to 12 days ×
0.40 0.40	- -	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-896 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	3,503 ₹3,503 Qty 11+ ₹2,803 Request Quote	10 to 12 days ×
0.40 0.40	50 x 50 50 x 50	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-898 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	3,503 ₹3,503 Qty 11+ ₹2,803 Request Quote	10 to 12 days ×
0.40 0.40	75 x 75 75 x 75	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-899 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	5,060 ₹5,060 Qty 11+ ₹4,048 Request Quote	10 to 12 days ×
0.40 0.40	100 x 100 100 x 100	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-900 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	6,617 ₹6,617 Qty 11+ ₹5,294 Request Quote	Contact Us ×
0.40 0.40	150 x 150 150 x 150	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-901 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	10,276 ₹10,276 Qty 11+ ₹8,252 Request Quote	10 to 12 days ×
0.40 0.40	200 x 200 200 x 200	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-902 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	16,738 ₹16,738 Qty 11+ ₹13,390 Request Quote	10 to 12 days ×
0.40 0.40	250 x 250 250 x 250	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-903 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	16,738 ₹16,738 Qty 11+ ₹13,390 Request Quote	10 to 12 days ×
0.40 0.40	300 x 300 300 x 300	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-904 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	19,463 ₹19,463 Qty 11+ ₹15,570 Request Quote	10 to 12 days ×
0.40 0.40	500 x 500 500 x 500	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-905 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	24,912 ₹24,912 Qty 11+ ₹19,930 Request Quote	10 to 12 days ×
0.22 0.22	500 x 1000 500 x 1000	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-907 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	38,847 ₹38,847 Qty 11+ ₹31,062 Request Quote	10 to 12 days ×
0.40 0.40	500 x 1000 500 x 1000	30,000:1 (Nominal at 555nm) 30,000:1 (Nominal at 555nm)	Single: 42.6 (nominal @ 555nm), 41.1 (average 420-700nm) Parallel: 36.4 (nominal @ 555nm), 34.0 (average 420-700nm) Crossed: 0.001 (nominal @ 555nm), 0.002 (average 420-700nm)	#71-906 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	42,428 ₹42,428 Qty 11+ ₹33,943 Request Quote	10 to 12 days ×
0.22 0.22	500 x 1000 500 x 1000	30,000:1 30,000:1	Single: 42.6 ±2 Parallel: 36.4 Crossed: <0.001	#24-286 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	39,870 ₹39,870 Qty 11+ ₹34,110 Request Quote	Contact Us ×

Accessories

Related Products

Ultraviolet (UV) Linear Polarizing Film

Near-Infrared (NIR) Linear Polarizing Film

High Transmission Linear Polarizing Film (XP44-40)

High-Temperature Linear Polarizing Film (XP40HT)

Resources

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Introduction to Polarization

Is polarization a new topic for you? Learn about key terminology, types, and more information to help you understand polarization at Edmund Optics.

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Laser-Cut Polymer Polarizer and Retarder Quote Tool

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Polymer Polarizers and Retarders

Polymer polarizers and retarders, consisting of sheets of polyvinyl alcohol and TAC cellulose triacetate, alter the polarization of light.

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Polarizer Selection Guide

Edmund Optics' Polarizer Selection Guide refines your search for a specific type of polarizer.

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Understanding Waveplates and Retarders

Waveplates (retarders) are different when used in polarized light than unpolarized light. Consider terminology, fabrication, or applications at Edmund Optics.

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How Do 3D Movies Work? Polarization

Optical Engineer Katie Schwertz explains how 3D movies work because of polarization in a kid-friendly way.

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Polarization Overview - Part 1: Polarization Basics

Polarizers are optical components designed to filter, modify, or analyze the various polarization states of light.

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Polarization Overview - Part 2: Waveplates & Retarders (Advanced)

Waveplates and retarders are optical components designed to transmit light while modifying its polarization state without attenuating, deviating, or displacing the beam.

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You offer many types of polarizers. What are some key benefits to help me decide which is best for my application?

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Are the polarizers shipped with a protective film?

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What is the difference between s- and p-polarization states?

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What are the meanings for the different terms used for polarizers?

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How can I tell what the polarization axis is for a linear polarizer?

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When you list the average transmission of a polarizer, what is the difference between single, parallel, and crossed?

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I have a linear polarizer glass filter and would like to create circularly polarized light. What type of optics do I need for this?

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What is the maximum amount of light a polarizer can transmit?

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Does the circular polarizer material have to face a particular direction?

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What is the fast and slow axis of a retarder and how do they differ?

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How can I find the fast and slow axes of a retarder?

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What is the difference between multiple and zero-order retarders and when should I pick one over the other?

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How can I determine if a retarder is quarter or half wave?

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Can I adapt a retarder for use with a specific wavelength other than the design wavelength?

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What is the benefit of polymer retarders?

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Analyzer

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Birefringence

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Circular Polarizer

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Polarization

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Polarizer

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Polarizing Efficiency

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P-Polarization

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Retardance

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Retarder (Waveplate)

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S-Polarization

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Unpolarized

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Wire Grid Polarizer

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Successful Light Polarization Techniques

Are you looking for a solution to common imaging problems? Discover different polarization techniques to improve your image at Edmund Optics.

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Polarization Directed Flat Lenses Product Review

Polarization Directed Flat Lenses, which are formed with polymerized liquid crystal thin-film, create a focal length that is dependent on polarization state.

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Polarizers Review

Polarizers are used in a wide range of imaging and research and development applications.

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Does the polarization of light change after reflecting off a mirror?

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Do diffusers affect the polarization of light?

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Does the polarization of light change when it passes through a beamsplitter?

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I would like to split light from a circularly polarized laser source into two beams. What happens when it passes through a cube beamsplitter – both non-polarizing and polarizing?

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Does light entering a multimode fiber undergo a polarization change during propagation through the fiber? If so, can the emerging light be linearly polarized by placing a polarizer at the fiber’s output end?

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Why does the polarization of a laser matter?

The polarization state of a laser source is important for many different applications.

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Extinction Ratio

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Non-Polarizing Beamsplitter

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Polarizing Beamsplitter

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Optical Microscopy Application: Differential Interference Contrast

Differential interference contrast (DIC) is one of the polarization techniques that can be used in optical microscopy. Learn about this technique at Edmund Optics.

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Laser Polarization: The Importance of Polarization in Laser Applications

Understanding the polarization of laser light is critical for many applications, as polarization impacts reflectance, focusing the beam, and other key behaviors.

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