Name: High Contrast NIR Polarizing Film, 50mm Dia.
SKU: 70-999
Price: C$445.20

High Contrast NIR Polarizing Film, 50mm Dia.

High Contrast NIR Polarizing Film

Stock #70-999 New In Stock

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C$445.20

Qty 1-9
C$445.20

Qty 10+
C$357.00

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Physical & Mechanical Properties

Diameter (mm):

50.00 +/- 0.2

Thickness (mm):

0.50 (Nominal)

S-Polarization Transmission (%):

532nm: 0.002
830nm: 0.04
1550nm: 0.1

Construction:

Polarizing Film

Wavelength Range (nm):

420 - 1600

Cold Resistance (°C x Hours):

-40 x 500

Environmental Durability:

DIN ISO 9022-2-10-07;
DIN ISO 9022-2-11-05;
DIN ISO 9022-2-12-07;
DIN ISO 9022-2-14-05

Storage Temperature (°C):

15-25

General

Type:

Linear Polarizer

Additional Info

Note:

Outer 0.5mm edge is not functional due to loss of transparency during laser cutting. Delivered with protective film and paper overlayer on both sides marked to show polarization axis

Optical Properties

Coating:

Uncoated

Extinction Ratio:

>1000:1 (700nm-1600nm)
>10000:1 AVG (400nm-800nm)

Polymer Film on TAC

P-Polarization Transmission (%):

532nm: 65
830nm: 70
1550nm: 80

Surface Quality:

80-50

Environmental and Durability Factors

Heat Resistance (°C x Hours):

85 x 500 (dry)

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

Product Family Description

>1,000:1 Extinction Ratio from 700nm-1600nm
Ideal for NIR Imaging Applications
Affordable Alternative to Conventional Glass Polarizers
Ultra-Broadband NIR Polarizing Films also Available

High Contrast Near-Infrared (NIR) Polarizing Film provides excellent contrast in the VIS and NIR spectrum and is an affordable alternative to conventional glass polarizers. These polarizing films are designed for assisting stray light management with NIR photodetectors and glare reduction in industrial imaging applications. With 1,000:1 contrast in NIR and 10,000:1 contrast in VIS, these polarizing films have excellent broadband performance. High Contrast Near-Infrared (NIR) Polarizing Film features high transmission between 415 - 1600nm and can be easily cut to size. These polarizing films are ideal for the use in sensing, NIR imaging, and SWIR applications.