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  该提供商收集的部分数据用于个性化和衡量广告效果。
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营销cookie用于对网站上的访客进行追踪。其目的是为了显示对个人用户来说相关及有吸引力的广告，因此，对于发布人和第三方广告商来说更为宝贵。
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  该提供商收集的部分数据用于个性化和衡量广告效果。
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  VISITOR_INFO1_LIVETries to estimate the users' bandwidth on pages with integrated YouTube videos.
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  YSCRegisters a unique ID to keep statistics of what videos from YouTube the user has seen.
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  最大存储时长: 永久类别: HTML 本地存储
  YtIdbMeta#databasesUsed to track user’s interaction with embedded content.
  最大存储时长: 永久类别: IndexedDB
  yt-remote-cast-availableStores the user's video player preferences using embedded YouTube video
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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

系列ID 系列ID用於識別產品系列介紹，使得用戶利用搜索功能就能快速訪問介紹頁面。 #4531

λ/10 紅外 (IR )熔融石英窗鏡

Corning 7979 IR 級熔融石英基材
寬穿透範圍：200 – 3500nm
λ/10穿透波前畸變
卓越的熱穩定性

λ/10 紅外 (IR )熔融石英窗鏡具有20-10表面質量、<5弧秒的平行度和從200 – 3500nm的寬廣穿透頻寬，且沒有其他熔融石英材料中常見的吸收帶。這些熔融石英窗鏡提供卓越的穿透特性，以及低熱膨脹係數，從而提供高熱穩定性和抗熱衝擊能力。λ/10 紅外 (IR )熔融石英窗鏡符合雷射級規格，並提供多種直徑和厚度選項。這些窗鏡非常適合FLIR、FTIR光譜學、醫療系統和熱成像應用。

一般規格

Bevel:

Protective as needed

Clear Aperture (%):

Edges:

Fine Ground

Knoop Hardness (kg/mm²):

522

Parallelism (arcsec):

Poisson's Ratio:

0.16

Young's Modulus (GPa):

Abbe Number (v_d):

67.8

Coating:

Uncoated

Index of Refraction (n_d):

1.458

Substrate:

IR Fused Silica

Surface Quality:

20-10

Transmitted Wavefront, P-V:

λ/10

Wavelength Range (nm):

200 - 3500

Coefficient of Thermal Expansion CTE (10^-6/°C):

0.52 (+5 to +35°C) 0.57 (0 to +200°C) 0.48 (-100 to +200°C)

Density (g/cm³):

2.20

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Title	庫存號碼	價格	Buy

12.7mm Dia., 1mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-103 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	3,966 NT$3,966 Qty 6+ NT$3,172 Request Quote	5-7 Days ×
12.7mm Dia., 2mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-104 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	3,966 NT$3,966 Qty 6+ NT$3,172 Request Quote	5-7 Days ×
25.4mm Dia., 1mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-105 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	4,687 NT$4,687 Qty 6+ NT$3,749 Request Quote	聯絡我們 ×
25.4mm Dia., 2mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-106 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	4,687 NT$4,687 Qty 6+ NT$3,749 Request Quote	聯絡我們 ×
25.4mm Dia., 3mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-107 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	4,687 NT$4,687 Qty 6+ NT$3,749 Request Quote	聯絡我們 ×
38.1mm Dia., 3mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-108 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	7,210 NT$7,210 Qty 6+ NT$5,768 Request Quote	5-7 Days ×
50.8mm Dia., 1mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-109 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	9,013 NT$9,013 Qty 6+ NT$7,210 Request Quote	聯絡我們 ×
50.8mm Dia., 3mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-110 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	9,013 NT$9,013 Qty 6+ NT$7,210 Request Quote	聯絡我們 ×
76.2mm Dia., 6mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-111 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	22,531 NT$22,531 Qty 6+ NT$18,025 Request Quote	5-7 Days ×