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All Products / Optics | 光學產品 / Optical Lenses | 透鏡 / Achromatic Lenses | 消色差透鏡 / 近紫外消色差透鏡
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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

25mm Dia. x 125mm EFL, UV-VIS Coated, Near UV Achromatic Lens

Any of our lenses with a diameter of 5mm or greater can be specified with blackened edges. To specify the blackening, simply append a –INK to the BBAR coated stock number.
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Stock #65-980 5-7 Days
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NT$5,775
Qty 1-5
NT$5,775
Qty 6+
NT$4,620
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Specifications

概況

Type:
Achromatic Lens

物理和機械特性

Diameter (mm):
25.00 +0.0/-0.025
Clear Aperture CA (mm):
24.00
Centering (arcmin):
<1
Center Thickness CT (mm):
7.50 ±0.20
Center Thickness CT 1 (mm):
5.00 ±0.10
Center Thickness CT 2 (mm):
2.50 ±0.10
Edge Thickness ET (mm):
5.99
Bevel:
Protective bevel as needed

光學特性

Effective Focal Length EFL (mm):
125.00
Focal Length Tolerance (%):
±1
Back Focal Length BFL (mm):
121.29
Focal Length Specification Wavelength (nm):
405.00
Radius R1 (mm):
72.95
Radius R2 (mm):
-64.21
Radius R3 (mm):
-181.98
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
N-FK5 / F2HT
Surface Quality:
40-20
f/#:
5
Numerical Aperture NA:
0.10
Coating:
UV-VIS (345-700nm)
Coating Specification:
Ravg ≤1.5% @ 345 - 700nm
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Wavelength Range (nm):
345 - 700

Regulatory Compliance

RoHS 2015:
Exempt
×
Certificate of Conformance:
View
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Reach 235:
Compliant
×

產品概覽

  • 在345 - 700nm範圍內具有出眾的穿透能力
  • 非常適合與NUV LED及汞燈搭配使用
  • 採用低成本的黏合設計

我們的TECHSPEC® NUV消色差透鏡專為在345 - 700nm區域內最小化多色照明的光斑而設計，非常適用於螢光應用，也適用於常見紫外線光源(例如汞弧燈、UV LED及三階Nd:YAG雷射)的簡易聚焦。這些消色差透鏡採用簡易的黏合設計，是紫外線空氣間隔雙膠合透鏡及三膠合透鏡的良好替代方案。這些透鏡在360 - 700nm範圍內的穿透率超過90%，在334nm處的穿透率超過50%。

Technical Information

Custom

愛特蒙特光學（Edmund Optics）為您提供全面的光學和成像元件客製化服務，精準滿足特定應用需求。無論您的專案處於原型開發階段或籌備量產階段，我們都能為您提供靈活的解決方案。從概念設計到產品交付，我們經驗豐富的工程師團隊將為您提供全程支援。

我們的核心能力包括:

  • 尺寸定制、材料定制、鍍膜定制等
  • 高精度表面質量與平整度控制
  • 嚴格的公差要求與復雜的幾何形狀加工
  • 可靈活擴展的生產系統 — 從樣品試產到批量生產
target="_blank">客製化生產能力 或在此提交諮詢需求。

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