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50mm Dia. UV Polarizing Film

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Stock #72-682 New 5-7 Days
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NT$4,305
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NT$4,305
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NT$3,430
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Specifications

概況

Type:
Linear Polarizer
Note:
Outer 0.5mm edge is not functional due to loss of transparency during laser cutting. Delivered with protective film and paper overlayer on both sides marked to show polarization axis

物理和機械特性

Diameter (mm):
50.00 ±0.2
Thickness (mm):
0.19 (Nominal)
Construction:
Polarizing Film

光學特性

Coating:
Uncoated
Extinction Ratio:
1000:1 (avg @ 325nm-400nm)
6000:1 (avg @ 400nm-750nm)
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
CTA (Cellulose Triacetate)
Wavelength Range (nm):
320 - 750
Transmission, Single (%):
39 (325nm-400nm)
Transmission, Crossed (%):
0.04 (325nm-400nm)

環境和耐用性因素

Operating Temperature (°C):
Heat Resistance: 70°C dry
Cold Resistance: -20°C
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

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
REACH 241:

產品概覽

  • 325 - 400nm 之間的高紫外光穿透率
  • 325 - 400nm 範圍內對比度為1000:1、400 - 750nm範圍內對比度為 6000:1
  • 採用輕薄通用的聚合物基材

紫外線性偏振膜具有出色的對比度,在 325-750nm 之間的紫外和可見光範圍內,對P-偏振的穿透率高達 39%。提供一系列的矩形尺寸可供選擇,以適應小光束直徑和大光束直徑以及LED光源。紫外(UV)線性偏振膜由耐用、堅固的薄膜基材製成,有彈性,可以用剪刀剪成特定的尺寸。這種偏振膜是玻璃紫外線偏振器的低成本替代品,非常適合工業傳感、光譜學和顯微鏡應用。另有 近紅外(NIR)線性偏振膜 和可見光TECHSPEC 高對比線性偏振膜(XP42) 可供選擇。

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