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Cookie 声明由Cookiebot最后更新于 4/14/25

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檢視所有 5 產品系列

25.4mm Dia., 3mm Thick, Uncoated, ISP Optics Sapphire Window | AL-W-25-3

Name: 25.4mm Dia., 3mm Thick, Uncoated, ISP Optics Sapphire Window | AL-W-25-3
Brand: ISP Optics
SKU: 24-543
Price: NT$9,380

See More by ISP Optics

Stock #24-543 Clearance 5-7 Days

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NT$9,380

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NT$9,380

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比較

下載產品資料

STEP:step

PDF圖紙:pdf

基本圖形轉換規範:igs

圖紙(pdf):eprt

EO Spec Sheet

Specifications
產品概覽
Technical Information
Accessories
相關產品
成像鏡頭選擇器
Frequently Purchased Together
資源

Specifications

概況

Type:

Protective Window

Model Number:

AL-W-25-3

物理和機械特性

Bevel:

Protective as needed

Clear Aperture (%):

Clear Aperture CA (mm):

21.59

Diameter (mm):

25.40 +0.00/-0.13

Thickness (mm):

3.00 ±0.13

Edges:

Fine Ground

Knoop Hardness (kg/mm²):

1900

Parallelism (arcmin):

Poisson's Ratio:

0.27

Young's Modulus (GPa):

435

光學特性

Abbe Number (v_d):

72.24

Axis Orientation:

Random

Birefringence (n_o-n_e):

0.008 for Visible Light Orthogonal to Optical Axis

Coating:

Uncoated

Index of Refraction (n_d):

1.77

Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More

Sapphire (Al₂O₃)

Surface Flatness (P-V):

2λ per 25.4mm

Surface Quality:

60-40

Wavelength Range (nm):

330 - 5500

材料特性

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

8.8

Density (g/cm³):

3.97

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 240:

Compliant

產品概覽

高耐腐蝕性和熱穩定性
比玻璃窗鏡更耐用
穿透範圍 0.33 – 5.5µm

ISP Optics 藍寶石窗鏡是高度耐用和透光的保護窗鏡，是惡劣環境的理想選擇。藍寶石具有化學惰性，不溶於水且對普通的酸和鹼具有抗性。在化學上，藍寶石是單晶氧化鋁(Al₂O₃) 在無鍍膜的情況下，穿透範圍為0.33 - 5.5µm。ISP Optics 藍寶石窗鏡的努氏硬度為1900，可以抵抗劃痕、凹坑和斷裂，否則會削弱熔融石英基材。通常用於高溫和高壓的應用中，如真空或等離子室的觀察窗。

Accessories

成像鏡頭選擇器

Frequently Purchased Together

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。

現在查看

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

現在查看

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

現在查看

Parallelism

現在查看

Seamed Edge

現在查看

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

現在查看

Transmission

現在查看

How do I clean my optics?

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Clear Aperture (CA)

現在查看

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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25.4mm Dia., 3mm Thick, Uncoated, ISP Optics Sapphire Window | AL-W-25-3

Specifications

概況

物理和機械特性

光學特性

材料特性

Regulatory Compliance

產品概覽

Accessories

相關產品

成像鏡頭選擇器

Frequently Purchased Together

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