Name: 0.5 OD 25mm Diameter VUV ND Filter
SKU: 20-134
Price: NT$18,900

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Cookie 声明由Cookiebot最后更新于 5/14/25

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0.5 OD 25mm Diameter VUV ND Filter

Stock #20-134 5-7 Days

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NT$18,900

Qty 1-5
NT$18,900

Qty 6+
NT$17,010

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比較

下載產品資料

STEP:step

PDF圖紙:pdf

曲線:pdf

基本圖形轉換規範:igs

曲線 (xslx):xlsx

圖紙(pdf):eprt

EO Spec Sheet

Specifications

概況

Type:

Neutral Density Filter

物理和機械特性

Diameter (mm):

25.00

Thickness (mm):

3.00 ±0.10

Clear Aperture (%):

80.00

Parallelism (arcsec):

光學特性

Optical Density OD (Average):

0.5 +0.10/-0.05

UV Grade MgF₂

Coating:

Metallic Based ND, with Dielectric Over-Coat

Surface Quality:

40-20

Transmission (%):

30.00

Blocking Wavelength Range (nm):

120 - 200

Transmitted Wavefront, P-V:

λ/4

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

REACH 241:

Compliant

產品概覽

在 120 - 200nm 提供穩定高穿透率
提供0.3 至 3.0 的光學密度
適用於 Raman頻譜和Excimer雷射

VUV中性密度(ND)濾光片用於衰減真空UV (VUV)範圍120-200nm的光譜，並鍍膜在氟化鎂(MgF₂)基材上，在該範圍內提供一致的穿透率。金屬膜覆蓋介電保護層，確保高質量的濾光片鍍膜，與性能可靠度。這些濾光片在120-200nm範圍內的強光線上進行校準，使其適合使用Lyman-alpha 121.6nm光線和在157.8和160.8nm的分子氫氣排放帶的應用。VUV中性密度(ND)濾光片非常適合於各種基於頻譜和Excimer雷射的應用。

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