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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 75mm FL 1550nm V-Coat, UV PCX Lens

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Stock #34-170 5-7 Days
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NT$10,815
Qty 1-5
NT$10,815
Qty 6+
NT$8,645
Volume Pricing
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下載產品資料

Product Details

Type:
Plano-Convex Lens

Physical & Mechanical Properties

Diameter (mm):
50.00 +0.0/-0.025
Centering (arcmin):
≤1
Center Thickness CT (mm):
12.50 ±0.10
Edge Thickness ET (mm):
1.72
Clear Aperture CA (mm):
49.00
Bevel:
Protective bevel as needed
Edges:
Fine Ground, Protective Bevel as Needed

Optical Properties

Effective Focal Length EFL (mm):
75.00 @ 587.6nm
Back Focal Length BFL (mm):
66.43
Coating:
Laser V-Coat (1550nm)
Coating Specification:
Rabs <0.25% @ 1550nm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Focal Length Tolerance (%):
±1
Radius R1 (mm):
34.39
f/#:
1.50
Numerical Aperture NA:
0.33
Design Wavelength DWL (nm):
587.6
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
5 J/cm2 @ 1550nm, 10ns

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 235:

產品系列說明

  • 在設計波長下的反射率小於0.25%
  • 針對二極體、氦氖及Nd:YAG雷射光源提供鍍膜
  • 具有各式各樣直徑和焦距可供選擇
  • 提供405nm, 532nm, 633nm1064nmV型鍍膜

TECHSPEC®雷射光鍍膜熔融石英PXC透鏡提供多種雷射光V形抗反射鍍膜選項。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%,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。

Filter

UV vs. IR Grade Fused Silica

UV grade fused silica is ideal for UV and visible applications, but IR grade fused silica has better transmission in the IR due to a lack of OH- impurities.

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