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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。 #4368

ISP Optics 氟化鎂窗鏡

See More by ISP Optics

0.12 - 7μm範圍內的高穿透率
堅固耐用
耐化學腐蝕

ISP Optics 氟化鎂窗鏡具有低折射率和優異深紫外（DUV）到中波紅外（MWIR）的高穿透率，無需抗反射鍍膜（AR）。氟化鎂非常耐用，可以抵抗機械振動和熱衝擊。這些窗鏡具有很強的抗化學腐蝕能力以及水中穩定性，能夠在惡劣的外部環境中使用。ISP Optics 氟化鎂窗鏡應用廣泛，從用於氫萊曼-α譜線的深紫外應用和准分子雷射應用，到需要跨越多個波長的透明度應用，如：光譜學和螢光成像。

一般規格

Bevel:

Protective as needed

Clear Aperture (%):

Clear Aperture CA (mm):

43.18

Diameter (mm):

50.80 +0.00/-0.13

Edges:

Fine Ground

Knoop Hardness (kg/mm²):

415

Parallelism (arcmin):

Poisson's Ratio:

0.271

Young's Modulus (GPa):

138

Abbe Number (v_d):

106.22

Coating:

Uncoated

Index of Refraction (n_d):

1.377

Substrate:

Magnesium Fluoride (MgF₂)

Surface Flatness (P-V):

2λ

Surface Quality:

40-20

Wavelength Range (nm):

120 - 7000

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

13.7

Density (g/cm³):

3.18

產品

Dia. (mm)	Thickness (mm)	Coating	Model Number	庫存號碼	價格	Buy

50.80 50.80	3.00 3.00	Uncoated Uncoated	MF-W-50-3 MF-W-50-3	#24-486 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	21,525 NT$21,525 Request Quote	5-7 Days ×
50.80 50.80	4.00 4.00	Uncoated Uncoated	MF-W-50-4 MF-W-50-4	#24-487 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	21,875 NT$21,875 Request Quote	5-7 Days ×
50.80 50.80	5.00 5.00	Uncoated Uncoated	MF-W-50-5 MF-W-50-5	#24-488 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	22,225 NT$22,225 Request Quote	5-7 Days ×
50.80 50.80	6.00 6.00	Uncoated Uncoated	MF-W-50-6 MF-W-50-6	#24-489 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	22,575 NT$22,575 Request Quote	5-7 Days ×

Accessories

資源

Filter

抗反射 (AR) 鍍膜

抗反射 (AR) 鍍膜應用於光學元件，以提高吞吐量並減少背反射造成的傷害。

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光學鍍膜簡介

您是否正在尋找有關光學鍍膜的更多資訊？在愛特蒙特光學了解更多有關光學系統中使用的鍍膜的常見、定制和優點的資訊。

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Beam Displacement Calculator

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Understanding Optical Windows

Determine how to select an optical window based on its material transmission, thermal and mechanical properties, and other specifications at Edmund Optics.

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Optical Windows Review

Optical Windows provide protection between an optical system or sensitive electronics and an outside environment.

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I need a window for imaging underwater. The water is filtered and at room temperature with a very small amount of detergent in it. It is flowing at low speed. Will a MgF2 coated window survive this for a few years?

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光學玻璃

Choosing the right optical glass is important. Find out factors and properties on how to select the right optical glass at Edmund Optics.

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Surface Accuracy

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BBAR Coating

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了解表面品質規格

光學元件的表面品質取決於其表面的散射，這在雷射光學應用中尤其重要。

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Removing Protective Plastic Coating

A protective plastic coating protects a variety of our flat optics, such as optical windows, optical mirrors, and beamsplitters, from scratches during shipping.

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Anti-Reflection (AR) Coating

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Bevel

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Parallelism

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Seamed Edge

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Introduction to Basic Ray Optics

An understanding of refraction and basic ray optics is a critical foundation for understanding more complicated optical concepts and technologies.

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Surface Flatness

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Transmission

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How do I clean my optics?

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Clear Aperture (CA)

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愛特蒙特光學遍佈全球的製造工廠

愛特蒙特光學® (EO) 在全球的五座製造工廠，每年製造數百萬件精密光學元件和子配件。

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愛特蒙特光學的度量技術：將測量作為製造的關鍵要素

進一步瞭解愛特蒙特光學® 使用的度量技術，協助保證所有光學元件及組件的優異品質。

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Surface Quality

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ISP Optics 氟化鎂窗鏡

一般規格

產品

Accessories

相關產品

資源

抗反射 (AR) 鍍膜

光學鍍膜簡介

Beam Displacement Calculator

Understanding Optical Windows

Optical Windows Review

I need a window for imaging underwater. The water is filtered and at room temperature with a very small amount of detergent in it. It is flowing at low speed. Will a MgF2 coated window survive this for a few years?

光學玻璃

Surface Accuracy

BBAR Coating

了解表面品質規格

Removing Protective Plastic Coating

Anti-Reflection (AR) Coating

Bevel

Parallelism

Seamed Edge

Introduction to Basic Ray Optics

Surface Flatness

Transmission

How do I clean my optics?

Clear Aperture (CA)

愛特蒙特光學遍佈全球的製造工廠

愛特蒙特光學的度量技術：將測量作為製造的關鍵要素

Surface Quality