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12.5mm Dia. High Contrast UV Polarizer

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Stock #36-650 7 庫存
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NT$10,465
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Qty 1-9 NT$10,465 each
Qty 10+ NT$9,975 each
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Specifications

概況

Type:
Linear Polarizer

物理和機械特性

Clear Aperture CA (mm):
11.25
Diameter (mm):
12.50
Thickness (mm):
2.00 ±0.2
Dimensional Tolerance (mm):
+0.0/-0.2
Construction:
Nanoparticle
Clear Aperture (%):
90

光學特性

Angle of Incidence (°):
±20
Extinction Ratio:
>100,000:1 (372nm - 388nm)
>10,000:1 (369nm - 390nm)
>1,000:1 (365nm - 395nm)
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Soda Lime Float Glass
Transmission (%):
>51
Transmitted Wavefront, P-V:
< λ/4
Beam Deviation (arcmin):
<1
Wavelength Range (nm):
365 - 395
Polarization Axis Mark (°):
±1

環境和耐用性因素

Operating Temperature (°C):
-20 to +80

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
REACH 241:

產品概覽

  • 多種波長範圍
  • 可提供超過100,000:1的對比度
  • 非常適用於惡劣環境

紫外線、可見光至近紅外及近紅外高對比度偏光片能在多種波長範圍內提供多功能性與高效能。這些偏光片在220μm ±25μm厚的鈉鈣玻璃中包含均勻延伸的銀奈米粒子,並將該玻璃層壓於更厚的鈉鈣基材上,以取得更高的耐用性。紫外線、可見光至近紅外及近紅外高對比度偏光片非常適用於惡劣環境,可以承受達120°C的高溫,對紫外線輻射與化學品有抵抗能力,可安全用於潮濕環境中。

Technical Information

Chart showing polarized transmission percentage and contrast versus UV wavelength from 360 to 400 nm
Chart showing polarized transmission percentage and contrast versus wavelength from 600 to 1050 nm in the visible spectrum
Chart showing IR polarized transmission percentage and contrast across wavelengths from 700 to 1700 nm
 
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