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All Products / Optics | 光學產品 / Optical Lenses | 透鏡 / Achromatic Lenses | 消色差透鏡 / MgF2抗反射鍍膜消色差透鏡
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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

12.5mm Dia. x 12.5mm FL, MgF2 Coated, Achromatic Doublet Lens

MgF2 Coated Achromatic Lenses

MgF<sub>2</sub> Coated Achromatic Lenses 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 #65-550 5-7 Days
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NT$3,885
Qty 1-5
NT$3,885
Qty 6+
NT$3,115
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下載產品資料

Specifications

概況

Type:
Achromatic Lens

物理和機械特性

Diameter (mm):
12.50 +0.0/-0.025
Clear Aperture CA (mm):
11.50
Centering (arcmin):
<1
Center Thickness CT (mm):
10.62 ±0.10
Center Thickness CT 1 (mm):
8.12 ±0.05
Center Thickness CT 2 (mm):
2.50 ±0.05
Edge Thickness ET (mm):
7.29
Bevel:
Protective bevel as needed

光學特性

Effective Focal Length EFL (mm):
12.50
Focal Length Tolerance (%):
±1
Back Focal Length BFL (mm):
7.23
Focal Length Specification Wavelength (nm):
587.6
Radius R1 (mm):
9.53
Radius R2 (mm):
-6.92
Radius R3 (mm):
-20.07
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
N-BASF64 / N-SF66
Surface Quality:
40-20
f/#:
1.00
Numerical Aperture NA:
0.50
Coating:
MgF2 (400-700nm)
Coating Specification:
Ravg ≤1.75% @ 400 - 700nm
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Wavelength Range (nm):
400 - 700

Regulatory Compliance

RoHS 2015:
Compliant
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Reach 224:
Compliant
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Certificate of Conformance:
View
×

產品概覽

  • 設計用於0°入射角
  • 在 400 - 700nm 的每個表面反射率低於 1.75%
  • 也提供VIS 0° 和 VIS-NIR抗反射鍍膜消色差透鏡

TECHSPEC®MgF2镀膜防變色鏡頭由兩個光學元件組成，它們結合成計算機優化的雙鏡頭，以校正軸上的球面和色差。這些透鏡具有單一MgF2镀膜，反射率在1.75 - 400 Nm波長範圍內低於10%。TECHSPEC® MgF2 镀膜防色差鏡頭最適合多色(白光)成像應用，因為其指定的雙配合鏡頭對可糾正玻璃固有的顏色分離。通過消除色差的影響，雙合鏡頭是多色照明和成像的最有效方式。  

Technical Information

Coating Curves

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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