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All Products / Optics | 光學產品 / Optical Lenses | 透鏡 / Achromatic Lenses | 消色差透鏡 / Hastings 三片式消色差透鏡
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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

15mm Dia x 25.4mm EFL Hastings Triplet Achromatic Lens

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Stock #30-120 20+ 庫存
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NT$4,578
Volume Pricing
Qty 1-5 NT$4,578 each
Qty 6-25 NT$3,677 each
Qty 26-49 NT$3,569 each
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Specifications

概況

Type:
Achromatic Triplet Lens

物理和機械特性

Diameter (mm):
15.00 +0.0/-0.025
Centering (arcmin):
<3
Center Thickness CT (mm):
12.49
Center Thickness A (mm):
10.21
Center Thickness B (mm):
1.14
Radius R4 (mm):
-19.00
Edge Thickness ET (mm):
9.41
Bevel:
Protective as needed

光學特性

Effective Focal Length EFL (mm):
25.40
Focal Length Tolerance (%):
±2
Back Focal Length BFL (mm):
20.00
Focal Length Specification Wavelength (nm):
587.6
Radius R1 (mm):
19.00
Radius R2 (mm):
9.30
Radius R3 (mm):
-9.30
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
N-F2 / N-BK7 / N-F2
Surface Quality:
40-20
f/#:
1.69
Numerical Aperture NA:
0.30
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
×
Reach 219:
Compliant
×
Certificate of Conformance:
View
×

產品概覽

  • 獨特的三元件設計
  • MgF2鍍膜
  • 也提供 Steinheil 三片式消色差透鏡

TECHSPEC® Hastings 三片式消色差透鏡採用獨特的三元件設計，提供無畸變的色彩校正檢視效果。本系列透鏡都經過電腦設計以彼此相互溝通，有助於減少及消除「枕形」畸變以及色差和球面像差。TECHSPEC® Hastings 三片式消色差透鏡是由兩個凹面彎月形元件黏合雙凸透鏡所組成。

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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