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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

20.0mm Diameter x 50.0mm FL, 633nm V-Coat, PCX Lens

633nm Laser Line Coated Plano-Convex (PCX) Lenses

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633nm Laser Line Coated Plano-Convex (PCX) Lenses
Stock #89-008
NT$1,667
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Qty 1-9
NT$1,667
Qty 10+
NT$1,469
Volume Pricing
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Diameter (mm):
20.00 +0.0/-0.025
Effective Focal Length EFL (mm):
50.00 @ 587.6nm
Back Focal Length BFL (mm):
47.87
Coating:
Laser V-Coat (633nm)
Coating Specification:
Rabs <0.25% @ 633nm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Focal Length Tolerance (%):
±1
Centering (arcmin):
<1
Center Thickness CT (mm):
3.23 ±0.10
Edge Thickness ET (mm):
1.22
Radius R1 (mm):
25.84
Clear Aperture CA (mm):
19
f/#:
2.5
Numerical Aperture NA:
0.20
Design Wavelength DWL (nm):
633
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed
Typical Energy Density Limit:
5 J/cm2 @ 633nm, 10ns

Regulatory Compliance

RoHS 2015:
Reach 219:

產品系列說明

我們的標準TECHSPEC®平凸透鏡提供多種雷射光單層抗反射鍍膜選項。這些透鏡專為實現指定雷射波長範圍內的最大光通量而設計,非常適用於採用低功率氦氖、二極體及Nd:YAG雷射光源的應用。這些透鏡在設計波長範圍內的最大反射率小於0.25% (確切的反射率視表面而定),在使用多個光學元件的應用中可提供無與倫比的穿透能力。

 
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