Angle of Incidence (°):

±20

Clear Aperture CA (mm):

8.1

Diameter (mm):

12.50

Extinction Ratio:

>1,000:1 (1500-5000nm)
>10,000:1 (2000-4500nm)

Soda Lime Float Glass

Operating Temperature (°C):

-20 to +120

Surface Quality:

60-40

Thickness (mm):

5.00

Transmission (%):

35 (1500-5000nm)
65 (2000-4500nm)

Type:

Linear Polarizer

Construction:

Nanoparticle

Transmitted Wavefront, P-V:

<λ/4 @ 633nm

Beam Deviation (arcmin):

<1

Polarization Axis Mark (%):

±2

Wavelength Range (nm):

1500 - 5000

1 W/cm² (Continuous Block)
5 W/cm² (Continuous Pass)

RoHS 2015:

Reach 197:

Certificate of Conformance:

中波紅外線（MWIR）偏光片具有高對比度與高穿透率，專為在1.5 - 5μm波長範圍內工作的應用而設計。中波紅外線偏光片非常適用於惡劣環境，其結構採用二向色玻璃基材，因此對紫外線輻射與化學品具有高抵抗能力，並能承受達120°C的高溫。

12.5mm Diameter Mid-Wave Infrared Polarizer