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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

5mm Dia. x 20mm FL, VIS 0°, Inked, Achromatic Lens

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Stock #49-278-INK 10-15 days
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NT$3,273
Qty 1-5
NT$3,273
Qty 6+
NT$2,625
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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):
5.00 ±0.025
Clear Aperture CA (mm):
4.5
Centering (arcmin):
<1
Center Thickness CT (mm):
2.64 ±0.10
Center Thickness CT 1 (mm):
1.61 ±0.05
Center Thickness CT 2 (mm):
1.03 ±0.05
Edge Thickness ET (mm):
2.38
Bevel:
Protective bevel as needed

光學特性

Effective Focal Length EFL (mm):
20.00
Focal Length Tolerance (%):
±1
Back Focal Length BFL (mm):
18.60
Focal Length Specification Wavelength (nm):
587.6
Radius R1 (mm):
14.11
Radius R2 (mm):
-8.63
Radius R3 (mm):
-75.59
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Surface Quality:
40-20
f/#:
4.00
Numerical Aperture NA:
0.13
Coating:
VIS 0° (425-675nm)
Coating Specification:
Ravg ≤0.4% @ 425 - 675nm
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Wavelength Range (nm):
425 - 675

Regulatory Compliance

RoHS:
Certificate of Conformance:

產品概覽

  • 設計用於 0°入射角
  • 在 425 - 675nm 的每個表面反射率低於 0.4%
  • 也提供MgF2VIS-NIR抗反射鍍膜鍍消色差透鏡

鍍膜消色差透鏡包含由兩個光學元件黏合而成的膠合透鏡,適合用來修正軸上球差和色差。

Technical Information

Coating Curves

  • VIS 0° (425-675nm)
Only 2 different Y Axises can be displayed at one time.

請注意,每種產品指定設計範圍以外的鍍膜性能僅為理論值,可能實用時會有所不同。

相關產品

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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