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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

50mm Dia. x 150mm FL VIS-NIR Coated Calcium Fluoride PCX Lens

TECHSPEC Calcium Fluoride Plano-Convex (PCX) Lenses

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Stock #22-524 5-7 Days
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NT$17,850
Qty 1-5
NT$17,850
Qty 6+
NT$14,280
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下載產品資料
Diameter (mm):
50.00 +0.00/-0.10
Effective Focal Length EFL (mm):
150.00 @ 266nm
Back Focal Length BFL (mm):
145.21
Coating:
VIS-NIR (400-1000nm)
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Calcium Fluoride (CaF2)
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
λ
Irregularity (P-V) @ 632.8nm:
3λ/2
Centering (arcmin):
<3
Center Thickness CT (mm):
7.00 ±0.1
Edge Thickness ET (mm):
2.33
Radius R1 (mm):
69.31
Clear Aperture CA (mm):
48
f/#:
3.00
Numerical Aperture NA:
0.17
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed
Wavelength Range (nm):
200 - 7000
Axis Orientation:
Random

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 235:

產品系列說明

  • 對於200nm - 7μm的光,穿透率超過90%
  • 折射率低
  • 真空級紫外線基材

若其應用對於紫外線到中波紅外線範圍內的光需要有卓越的效能,則TECHSPEC®氟化鈣平凸透鏡是理想的選擇。TECHSPEC®氟化鈣PCX透鏡的折射率低,雷射破壞閾值高,軸向與徑向應力雙折射低,因此非常適合與準分子雷射搭配使用,或用於整合到紅外線系統中。此外,氟化鈣的溶解度很低,其硬度優於同類的氟化物基材,藉此這些PCX透鏡可以用於粗糙的環境,也可以接觸多種元素。

 
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