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TECHSPEC®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

12mm Dia. x 24mm FL, VIS 0° Coated, UV Double-Convex Lens

UV Fused Silica Double-Convex (DCX) Lenses

UV Fused Silica Double-Convex (DCX) Lenses

Stock #49-269
NT$4,176
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Qty 1-5
NT$4,176
Qty 6
NT$3,341
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Diameter (mm):
12.00 +0.0/-0.025
Back Focal Length BFL (mm):
22.92
Effective Focal Length EFL (mm):
24.00
Coating:
VIS 0° (425-675nm)
Coating Specification:
Ravg ≤0.4% @ 425 - 675nm
Substrate:
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Centering (arcmin):
<1
Bevel:
Protective bevel as needed
Center Thickness CT (mm):
3.10
Center Thickness Tolerance (mm):
±0.05
Edge Thickness ET (mm):
1.39
Radius R1=-R2 (mm):
21.51
Clear Aperture CA (mm):
11.00
f/#:
2.00
Focal Length Specification Wavelength (nm):
587.6
Focal Length Tolerance (%):
±1
Numerical Aperture NA:
0.25
Type:
Double-Convex Lens
Typical Energy Density Limit:
5 J/cm2 @ 532nm, 10ns
Wavelength Range (nm):
425 - 675

Regulatory Compliance

RoHS 2015:
REACH 201:

產品系列說明

  • 適合成像應用的正焦距
  • 200 - 2200nm 的波長範圍
  • 提供各種抗反射鍍膜選項

這類高效能光學元件採用最先進的 CNC 設備製造,並且配備 Zygo GPI-XP 干涉計,確保光學元件的表面準確度和效能無虞。紫外線級透鏡均使用研究級的合成熔融石英精密打造。除了提供卓越的穿透特性和更高的操作溫度,合成熔融石英更具備出色的包含規格及化學純度。這些透鏡是許多雷射及成像應用的絕佳選擇,尤其對採用紫外線波長的應用而言,更是如此。

UV FS Transmission Curve
UV FS Transmission Curve

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