Name: Elliptical Mirror, 76.2mm Minor Axis, 320 - 450nm
Brand: TECHSPEC
SKU: 72-941
Price: NT$22,531

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Elliptical Mirror, 76.2mm Minor Axis, 320 - 450nm

Stock #72-941 New 3-5 Days

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NT$22,531

Volume Pricing
Qty 1-5	NT$22,531 each
Qty 6+	NT$18,025 each
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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:

Flat Mirror

Note:

Flatness specification is Peak to Valley

物理和機械特性

Thickness Tolerance (inches):

±0.060

Thickness (mm):

19.05 ±1.52

Clear Aperture CA (mm):

68.58 (Minor Axis) 97.00 (Major Axis)

Dimensional Tolerance (inches):

±0.020

Dimensional Tolerance (mm):

±0.50

Major Axis (mm):

107.77

Minor Axis (mm):

76.20

光學特性

Coating Type:

Dielectric

Coating:

Dielectric Mirror (320-450nm)

Surface Flatness (P-V):

λ/8

Wavelength Range (nm):

320 - 450

BOROFLOAT®

Coating Specification:

R_avg >98% @ 340 - 488nm (0°, All Polarizations)
R_avg >98% @ 320 - 450nm (45°, All Polarizations)
R_avg >99% @ 320 - 450nm (45°, S-Polarization)

Surface Quality:

60-40

0.5 J/cm² @ 355nm, 20ns, 20Hz

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

產品概覽

入射角為 45°時通光孔徑的投影輪廓為圓形
在寬廣的紫外、可見光及近紅外波長範圍內，平均反射率>99%
增強金屬鍍膜反射率和LIDT

TECHSPEC^®寬頻電介質橢圓平面反射鏡是研究及天文學應用的理想選擇。得益於拉長的長軸，反射鏡能夠在精確的角度下彎曲和折疊光線，同時最大限度地降低波前畸變。反射鏡的反射率>99%，遠勝於金屬鍍膜，並透過減少能量損失顯著提升系統性能。TECHSPEC^®寬頻電介質橢圓平面反射鏡採用BOROFLOAT^®基材，並提供短軸達76.20mm和長軸達107.77mm的多種尺寸。

成像鏡頭選擇器

資源