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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

425nm 25mm Diameter, OD 2.0 Longpass Filter

OD 2.0 Longpass Filters

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Stock #64-624 5-7 Days
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NT$4,760
Qty 1-5
NT$4,760
Qty 6+
NT$4,046
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Specifications

概況

Type:
Longpass Filter

物理和機械特性

Diameter (mm):
25.00 +0.00/-0.20
Thickness (mm):
3.00
Thickness Tolerance (mm):
±0.1
Clear Aperture (%):
80

光學特性

Angle of Incidence (°):
0
Optical Density OD (Average):
≥2.0
Cut-On Wavelength (nm):
425.00
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Coating:
Traditional Coated
Rejection Wavelength (nm):
200 - 405
Surface Quality:
40-20
Transmission (%):
>85
Transmission Wavelength (nm):
445 - 2000
Transmitted Wavefront, P-V:
λ/4
Cut-On Tolerance (%):
±2
Slope Factor (%):
3.00
Coating Specification:
Surface 1: Multi-Layer Dielectric
Surface 2: MgF2
Wavelength Range (nm):
200 - 2000

Regulatory Compliance

RoHS 2015:
Reach 219:
Certificate of Conformance:

產品概覽

我們推出的TECHSPEC® OD 2.0 高通濾光片經過精心設計,可明確區分反射與穿透,因此成為多種應用的理想選擇。這些濾光片可用於多種穿透波長,其設計符合螢光與排序選擇應用的需求。結合 TECHSPEC® OD 2.0 低通濾光片建立自訂帶通濾光片,從而消除雜散光。背面採用單層抗反射鍍膜,可強化各個濾光片的效率。

OD 2 高通濾光片提供 ≥2.0 的平均光學密度,以多種套件組態供應。可見光濾光片套件以 25nm 增量(含 14 個濾光片)或 50nm 增量(含 7 個濾光片)供應。近紅外線套件以 50nm 增量(含 8 個濾光片)供應。所有濾光片套件均供應 12.5、25 及 50mm 直徑。

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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