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檢視所有 39 產品系列

TECHSPEC^®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

76.2mm Dia. λ/10 Fused Silica Optical Flat

Name: 76.2mm Dia. λ/10 Fused Silica Optical Flat
Brand: TECHSPEC
SKU: 01-915-000
Price: NT$16,100

Stock #01-915-000 5-7 Days

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NT$16,100

Qty 1-10
NT$16,100

Qty 11+
NT$14,490

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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

General

Type:

Interferometry Window

Physical & Mechanical Properties

Diameter (mm):

76.20 +0.00/-1.00

Thickness (mm):

19.05 ±1.5

Diameter (inches):

3.00 +0.00/-0.04

Thickness (inches):

0.75 ±0.06

Clear Aperture CA (mm):

68.60

Construction:

Single Surface

Knoop Hardness (kg/mm²):

522

Parallelism (arcmin):

≤3

Poisson's Ratio:

0.16

Young's Modulus (GPa):

Bevel:

Protective as needed

Optical Properties

Surface Flatness (P-V):

λ/10

Abbe Number (v_d):

67.8

Coating:

Uncoated

Color:

Clear

Index of Refraction (n_d):

1.458

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

Fused Silica

Surface Quality:

60-40

Wavelength Range (nm):

200 - 2200

Material Properties

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

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

產品概覽

直徑尺寸從1/2"到14"
每個直徑75mm及以上的λ/20平面反射鏡都帶有校准證書
具有標準金屬反射鏡鍍膜：λ/10反射鏡及λ/20反射鏡

光學平面反射鏡主要用作參考（測光板），可用來對比未知光學表面的平面度。每片反射鏡都經過我們專業驗光師的巧手精確打磨而成，並使用Zygo干涉儀進行測試以確保表面精度。單面平面反射鏡的第二層表面則經過高度拋光，以達到等同可觀察干涉樣式的窗口片質量。每個光學平面都放置於一個非常結實的盒子中用於保存。每個光學平板玻璃出貨時都裝設於耐用的儲存箱之中，提供永久保護。而直徑75mm及以上的λ/20平面反射鏡都帶有校准證書。

Accessories

成像鏡頭選擇器

Frequently Purchased Together

#01-914-000 - 50.8mm Dia. λ/10 Fused Silica Optical Flat

NT$7,490

#01-612-000 - 152.4mm Dia. λ/10 Fused Silica Optical Flat

NT$66,325

#01-913-000 - 25.4mm Dia. λ/10 Fused Silica Optical Flat

NT$4,480

#01-611-000 - 101.6mm Dia. λ/10 Fused Silica Optical Flat

NT$29,400

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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76.2mm Dia. λ/10 Fused Silica Optical Flat

Specifications

General

Physical & Mechanical Properties

Optical Properties

Material Properties

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