eo_logo
  • 國家/地區
  • 您好! 我的帳戶
  • cart   
 
檢視所有 51 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

12.7mm Dia. x 20mm FL, 8-12μm BBAR Coated, ZnSe Plano-Convex Lens

TECHSPEC Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses

TECHSPEC Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses

TECHSPEC Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses TECHSPEC Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses
×
TECHSPEC Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses
TECHSPEC Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses
Stock #39-543
×
Qty 1-10
NT$8,976
Qty 11+
NT$7,928
Volume Pricing
Request Quote
Diameter (mm):
12.70 +0.00/-0.10
Effective Focal Length EFL (mm):
20.00 @ 10.6µm
Back Focal Length BFL (mm):
19.23
Coating:
BBAR (8000-12000nm)
Coating Specification:
Ravg ≤0.5% @ 8 - 12μm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
II-VI Infrared ZnSe
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
λ
Power (P-V) @ 10.6μm:
λ/10
Irregularity (P-V) @ 10.6μm:
λ/20
Centering, ETD (μm):
≤50.8
Center Thickness CT (mm):
1.85 ±0.10
Edge Thickness ET (mm):
1.12
Radius R1 (mm):
28.05
Clear Aperture CA (mm):
11.43
f/#:
1.57
Numerical Aperture NA:
0.32
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed
Wavelength Range (nm):
8000 - 12000
Bulk Absorption Coefficient (cm1):
<0.0005 @ 10.6μm
Surface Roughness (Angstroms):
<50 RMS

Regulatory Compliance

RoHS 2015:
Reach 209:

產品系列說明

  • 愛特蒙特光學設計,II-VI製造
  • 高級硒化鋅材料
  • 無鍍膜或寬頻抗反射鍍膜選項

TECHSPEC®硒化鋅(ZnSe)平凸(PCX)透鏡專為中波和長波紅外光譜中的聚焦或準直應用而設計。這些透鏡由II-VI製造,採用10.6µm時具有<0.0005cm-1的體吸收的紅外硒化鋅材料,並提供無鍍膜或各種寬頻防反射鍍膜選項。8-12µm塗層非常適用於CO2雷射和熱感攝影機應用,而雙頻3-12µm鍍膜是高光譜應用的理想選擇。TECHSPEC®硒化鋅PCX透鏡具有<λ/20的不規則度(在10.6µm時)、40-20表面品質及<50Å表面粗糙度。提供三種直徑選項,有效焦距範圍為12.7mm至200mm。

 
Sales & Expert Advice
 
or view regional numbers
Easy-to-Use
QUOTE TOOL
enter stock numbers to begin
×