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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

550nm 25mm Dia., High Performance Longpass Filter

High Performance OD 4.0 Longpass Filters

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Stock #62-984 5-7 Days
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NT$8,750
Qty 1-5
NT$8,750
Qty 6+
NT$7,490
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下載產品資料
Diameter (mm):
25.00 +0.0/-0.2
Angle of Incidence (°):
0
Optical Density OD (Average):
≥4.0
Cut-On Wavelength (nm):
550.00
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Coating:
Hard Coated
Rejection Wavelength (nm):
200 - 539
Surface Quality:
60-40
Thickness (mm):
3.00
Thickness Tolerance (mm):
±0.1
Transmission (%):
≥91
Transmission Wavelength (nm):
560 - 1650
Type:
Longpass Filter
Clear Aperture (%):
>80
Transmitted Wavefront, RMS:
≤λ/4 @ 633nm (prior to coating)
Cut-On Tolerance (%):
±1
Slope Factor (%):
<1
Environmental Durability:
Humidity per MIL-STD-810H, Section 507.6
Temperature per MIL-STD-810H, Section 501.7 and 502.7
Physical Durability:
Adhesion per MIL-PRF-13830B, Section C.4.5.12
Moderate abrasion per MIL-PRF-13830B, Section C.4.5.11
Cleaning per MIL-C-48497A Section 4.5.4.2
Note:
Arrow on part indicates filter coated surface.
Coating Specification:
Surface 1: Hard Dielectric Sputtered
Surface 2: AR Coated
Wavelength Range (nm):
200 - 1650

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 240:

產品系列說明

  • 穿透斜率小於1%
  • 阻隔光學密度不低於4.0
  • 通過頻寬的穿透率不低於91%
  • 提供各種 OD4 高通濾光片套件

我們的高效能高通濾光片在通過頻帶內具有高穿透率,在攔截頻帶內具有無與倫比的攔截能力。這些濾光片的攔截頻帶光學密度為 4.0,在通過頻帶內的穿透率大於 91%,非常適用於多種應用。透過與我們的 TECHSPEC® 高效能od 4.0低通濾光片合併來建立自訂的帶通濾光片,從而消除雜散光。

我們的 濾光片旋轉輪可用於需要多種濾光片的應用。

 
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