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25mm Dia. ZnSe, IR Ruled Wire Grid Polarizers

Stock #64-395
A$3,027.75
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Qty 1
A$3,027.75
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Substrate:
Zinc Selenide (ZnSe)
Thickness (mm):
2.50
Clear Aperture CA (mm):
18.0
Diameter (mm):
25.00
Extinction Ratio:
50
Construction:
Wire Grid
Wavelength Range (nm):
2000 - 19,000
Dimensional Tolerance (mm):
±0.5
Minimum Transmission (%):
>50
Polarization:
Notches on polarizer ring indicates axis of maximum reflection
Surface Flatness:
λ/20 @ 10.6 μm
Damage Threshold, CW:
100 W/cm2
Groove Density (grooves/mm):
1200.00
Groove Parallelism to Edge (°):
±0.5
Housing:
Black Anodized Aluminum
Mount Thickness (mm):
5.0
Type:
Linear Polarizer
Parallelism (arcmin):
≤3
Ring Thickness (mm):
±0.1 Ring Thickness
Wavelength Range (μm):
2 - 19

Regulatory Compliance

RoHS:

Product Description

Special care should be taken when handling Zinc Selenide as it is a toxic material. Always wear rubber or plastic gloves to avoid risk of contamination.

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