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未分类cookie指的是我们正在同个人Cookie提供者一起分类的cookie。

Cookie 声明由Cookiebot最后更新于 5/14/25

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关于

Cookie是网站为了使用我们的用户体验更加有效而使用的小文本文件。法律规定，倘若cookie对于本网站的运营来说是完全必要的，那么，我们便可以在您的设备上存储cookie。而所有其它类别的cookie则需要获得您的许可。本网站使用各种不同类别的cookie。有些cookie是由显示在我们网站上的第三方服务放置的。

您可随时从我们网站的Cookie声明中更改或撤回您的同意。

了解更多有关我们是谁、如何联系我们以及我们的隐私政策如何处理个人数据的信息。您就同意书与我们联系时请说明您的同意书ID和日期

不要出售或分享我的个人信息

3.0 OD 12.5mm Diameter VUV ND Filter

Specifications

概況

Type:

Neutral Density Filter

物理和機械特性

Diameter (mm):

12.50

Thickness (mm):

2.00 ±0.10

Clear Aperture (%):

80.00

Parallelism (arcsec):

光學特性

Optical Density OD (Average):

3.0 +0.22/-0.23

UV Grade MgF₂

Coating:

Metallic Based ND, with Dielectric Over-Coat

Surface Quality:

40-20

Transmission (%):

0.10

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。

Special Handling

These optics require special handling to avoid damage and ensure long-term performance. Proper handling, cleaning, and storage are essential to maintain optical quality. Explore our Optics Cleaning Resources for step-by-step guides and best practices. For personalized assistance, Email us or Chat with our technical support team.