Name: 25.4mm Dia., 1mm Thick, Uncoated, λ/10 IR Fused Silica Window
SKU: 70-105
Price: NT$4,550

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Cookie 声明由Cookiebot最后更新于 5/14/25

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25.4mm Dia., 1mm Thick, Uncoated, λ/10 IR Fused Silica Window

Stock #70-105 New 聯絡我們

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NT$4,550

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NT$4,550

Qty 6+
NT$3,640

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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

概況

Type:

Protective Window

物理和機械特性

Bevel:

Protective as needed

Clear Aperture (%):

Clear Aperture CA (mm):

22.86

Diameter (mm):

25.40 +0.00/-0.20

Thickness (mm):

1.00 ±0.10

Edges:

Fine Ground

Knoop Hardness (kg/mm²):

522

Parallelism (arcsec):

Poisson's Ratio:

0.16

Young's Modulus (GPa):

光學特性

Abbe Number (v_d):

67.8

Coating:

Uncoated

Index of Refraction (n_d):

1.458

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

IR Fused Silica

Surface Quality:

20-10

Transmitted Wavefront, P-V:

λ/10

Wavelength Range (nm):

200 - 3500

材料特性

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

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。

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