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20mm Dia. High Contrast Glass Linear Polarizer | Edmund Optics
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20mm Dia. High Contrast Glass Linear Polarizer

Stock #47-315
S$244.80
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Qty 1-5
S$244.80
Qty 6
S$192.00
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Type:
Linear Polarizer
Extinction Ratio:
10000:1
Wavelength Range (nm):
400 - 700
Diameter (mm):
20.00
Dimensional Tolerance (mm):
+0.0/-0.2
Thickness (mm):
2.00
Thickness Tolerance (mm):
±0.2
Parallelism (arcmin):
<4
Coating:
AR: Ravg <0.5% @ 400 - 700nm
Transmission (%):
25
Transmission Tolerance (%):
±2
Surface Flatness:
<1λ
Construction:
Dichroic Polarizing Film between Glass
Substrate:
Polymer Film between B270
Operating Temperature (°C):
-25 to +65

Regulatory Compliance

RoHS 2015:
Reach 191:

Product Family Description

  • 10,000:1 High Extinction Ratio for 400 - 700nm
  • Polarization Axis is Reference Marked
  • Anti-Reflection Coated to Minimize Reflection Loss

High Contrast Glass Linear Polarizers offer a high extinction ratio, and are available in a range of sizes. A single polarizer transmits about 25% of randomly polarized incident light from 400 – 700nm. The glass substrate is anti-reflection (AR) coated to minimize loss of light due to reflection. These polarizers are ideal for a broad range of industrial and laboratory applications.

Technical Information

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