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檢視所有 8 產品系列

76.2mm Dia., 12.7mm Thick, Uncoated, ISP Optics Calcium Fluoride (CaF₂) Window | CF-W-76-12

Name: 76.2mm Dia., 12.7mm Thick, Uncoated, ISP Optics Calcium Fluoride (CaF 2 ) Window | CF-W-76-12
Brand: ISP Optics
SKU: 24-531
Price: NT$29,138

See More by ISP Optics

Stock #24-531 Clearance 5-7 Days

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NT$29,138

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NT$29,138

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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
Special Handling
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:

CF-W-76-12

物理和機械特性

Bevel:

Protective as needed

Clear Aperture (%):

Clear Aperture CA (mm):

64.77

Diameter (mm):

76.20 +0.00/-0.13

Thickness (mm):

12.70 ±0.13

Edges:

Fine Ground

Knoop Hardness (kg/mm²):

158.3

Parallelism (arcmin):

Poisson's Ratio:

0.26

Young's Modulus (GPa):

75.8

光學特性

Abbe Number (v_d):

94.99

Axis Orientation:

Random

Coating:

Uncoated

Index of Refraction (n_d):

1.434

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

Calcium Fluoride (CaF₂)

Surface Flatness (P-V):

2λ

Surface Quality:

40-20

Wavelength Range (nm):

300 - 8000

材料特性

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

18.85

Density (g/cm³):

3.18

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 240:

Compliant

產品概覽

350nm-7μm的穿透率大於 90%
低折射率
低溶解性和化學惰性

ISP Optics 氟化鈣窗鏡在整個紅外光譜為電子系統和傳感器提供環境保護。氟化鈣的特點是在350nm - 7µm的範圍內具有大於90%的穿透率和低折射率，無需抗反射鍍膜（AR）。這些窗鏡採用紅外級氟化鈣製造，其特點是在紅外光譜中具有低吸收和高損傷閾值。與其他氟化物基材相比，ISP Optics 氟化鈣窗鏡具有低溶解度和高硬度的特點，非常適合紅外光譜系統和熱成像等惡劣環境下的應用。

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.

Component Handling Tools | 零件夾持用品

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。

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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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Advantages of using engineered chalcogenide glass for color corrected, passively athermalized LWIR imaging systems

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Infrared Light

Optical Engineer Andrew Fisher explains how you can see the "invisible" light, or infrared light, from your own TV remote.

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Short Wave Infrared (SWIR)

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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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在紅外應用中使用彎月透鏡的優勢

Meniscus lenses offer superior performance compared to plano convex lenses in IR applications. Find out the benefits of using a meniscus lens at Edmund Optics.

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選擇正確的紅外線(IR)正確材料

Using an Infrared Application? Discover the importance of choosing the right material and comparisons of each at Edmund Optics.

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Is it okay to clean an infrared lens, for example one made of germanium, with ethanol?

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Infrared (IR) Spectrum

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UV vs. IR Grade Fused Silica

UV grade fused silica is ideal for UV and visible applications, but IR grade fused silica has better transmission in the IR due to a lack of OH- impurities.

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什麼是 SWIR？

對短波紅外線 (SWIR) 有疑問嗎？在愛特蒙特光學查找定義、應用用途和範例。

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Hyperspectral and Multispectral Imaging

Are you trying to gauge depth of field in your imaging system? Take a closer look at this article on depth of field calculations at Edmund Optics.

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Hyperspectral & Multispectral Imaging – TRENDING IN OPTICS: EPISODE 7

Hyperspectral and multispectral imaging are imaging technologies that capture information from a broader portion of the electromagnetic spectrum.

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You offer many substrates for UV and IR applications. How do I know which is best for me?

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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.

現在查看

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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76.2mm Dia., 12.7mm Thick, Uncoated, ISP Optics Calcium Fluoride (CaF2) Window | CF-W-76-12

Specifications

概況

物理和機械特性

光學特性

材料特性

Regulatory Compliance

產品概覽

Special Handling

Accessories

相關產品

成像鏡頭選擇器

Frequently Purchased Together

資源

76.2mm Dia., 12.7mm Thick, Uncoated, ISP Optics Calcium Fluoride (CaF₂) Window | CF-W-76-12