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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

90mm EFL Uncoated, UV-to-NIR Corrected Triplet

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Stock #47-311 聯絡我們
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NT$82,915
Qty 1-5
NT$82,915
Qty 6+
NT$70,490
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下載產品資料
Effective Focal Length EFL (mm):
90.00
Focal Length Tolerance (%):
±1.5 @ 248nm
Back Focal Length BFL (mm):
84.76
Back Focal Length BFL from Housing (mm):
81.9
Clear Aperture CA (mm):
22.5
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
CaF2 / Fused Silica / CaF2
Surface Quality:
60-40
f/#:
4.00
Numerical Aperture NA:
0.13
Coating:
Uncoated
Effective Focal Length EFL @ 248nm (mm):
90.00
Housing Diameter (mm):
30.00 ±0.05
Housing Length (mm):
20.50 ±0.05
Type:
Achromatic Triplet Lens
Wavelength Range (nm):
193 - 1000

Regulatory Compliance

RoHS:
Certificate of Conformance:

產品系列說明

  • 氟化鈣和UV熔融石英元素
  • 193nm到1000nm的廣波段顏色校正設計
  • 理想的螢光和光譜儀應用

我們的紫外線到近紅外線優化透鏡專為寬頻應用而設計,為 193nm 至 1000nm 波長的光線提供一致的焦距(請見下文了解色彩移位資訊)。這些無限共軛三片式透鏡採用高級氟化鈣和熔融石英製作而成,是使用廣泛波長光譜成像應用的理想選擇。典型應用包括所發射光線處於可見光和近紅外光譜的螢光研究,以及利用相同透鏡照亮激發材料並從中收集所激發光線的雙通系統。元件並未鍍膜,安裝於 30mm 直徑的鋁製外殼。我們也供應抗反射鍍膜,但將適用最低訂購數量限制。

提供完整規格資料資訊。

技術資訊

 
Effective Focal Length EFL 193 - 400nm 400 - 1000nm 193 - 1000nm
Chromatic Shift RMS Spot Size Chromatic Shift RMS Spot Size Chromatic Shift RMS Spot Size
36mm 1.8mm 240μm 0.4mm 214μm 2.2mm 268μm
45mm 1.1mm 88μm 0.3mm 69μm 1.3mm 95μm
90mm 2.0mm 64μm 0.6mm 38μm 2.5mm 69μm
135mm 1.6mm 49μm 0.6mm 31μm 2.1mm 51μm
180mm 1.4mm 46μm 0.6mm 28μm 1.9mm 45μm
 
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