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High Contrast Near-Infrared (NIR) Polarizing Film

Original price was: $40.00.Current price is: $28.00.

SKU: ZWRTD 39954 Categories: New Optics, Optics

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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.

>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

Coating	Uncoated
Extinction Ratio	>1000:1 (700nm-1600nm)>10000:1 AVG (400nm-800nm)
Substrate	Polymer Film on TAC
P-Polarization Transmission (%)	532nm: 65830nm: 701550nm: 80
S-Polarization Transmission (%)	532nm: 0.002830nm: 0.041550nm: 0.1
Surface Quality	80-50
Thickness (mm)	0.50 (Nominal)
Construction	Polarizing Film
Note	Outer 0.3mm edge is not functional due to loss of transparency during laser cutting
Wavelength Range (nm)	415 – 1600
Heat Resistance (°C x Hours)	85 x 500 (dry)
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