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檢視所有 27 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

25mm Dia. x 100mm FL, 3 - 5μm Coated, Si Plano-Convex Lens

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Stock #69-688
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Qty 1-5
NT$9,438
Qty 6+
NT$7,392
Volume Pricing
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Diameter (mm):
25.00 +0.0/-0.1
Effective Focal Length EFL (mm):
100.00 @ 10.6μm
Back Focal Length BFL (mm):
99.12
Coating:
BBAR (3000-5000nm)
Coating Specification:
Ravg <3.0% @ 3 - 5μm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Silicon (Si)
Surface Quality:
60-40
Power (P-V) @ 632.8nm:
Irregularity (P-V) @ 632.8nm:
λ/2
Centering (arcmin):
<3
Center Thickness CT (mm):
3.00 ±0.10
Edge Thickness ET (mm):
2.68
Radius R1 (mm):
241.76
Clear Aperture CA (mm):
24
f/#:
4.00
Numerical Aperture NA:
0.13
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed
Wavelength Range (nm):
3000 - 5000

Regulatory Compliance

RoHS 2015:
Reach 223:

產品系列說明

  • 適用於1.2 - 7μm波長範圍
  • 低密度,低色散
  • 提供25 - 250mm的焦距
  • Additional Infrared Lenses Available in Popular Substrates

TECHSPEC®矽石平凸 (PCX) 透鏡具備精密拋光面,因此特別適用於包括近紅外線 (NIR) 成像及紅外線光譜在內的多種紅外應用。這些透鏡提供從f/1到f/10的多種焦距,無鍍膜或具備廣波段抗反射鍍膜。若有客製紅外線鍍膜需求,請聯絡我們的銷售部門.

 
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