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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

750nm 25mm Diameter, OD 4.0 Shortpass Filter

High Performance OD 4.0 Shortpass Filters

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Stock #64-332 5-7 Days
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NT$9,520
Qty 1-5
NT$9,520
Qty 6+
NT$7,630
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Specifications

概況

Type:
Shortpass Filter
Note:
Arrow on part indicates filter coated surface.

物理和機械特性

Diameter (mm):
25.00 +0.0/-0.2
Thickness (mm):
3.00
Thickness Tolerance (mm):
±0.1
Clear Aperture (%):
>80
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

光學特性

Angle of Incidence (°):
0
Optical Density OD (Average):
≥4.0
Cut-Off Wavelength (nm):
750.00
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):
775 - 1125
Surface Quality:
60-40
Transmission (%):
≥91
Transmission Wavelength (nm):
400 - 740
Transmitted Wavefront, RMS:
≤λ/4 @ 633nm (prior to coating)
Slope Factor (%):
<1
Cut-Off Tolerance (%):
±1
Wavelength Range (nm):
400 - 1125

環境和耐用性因素

Environmental Durability:
Humidity per MIL-STD-810H, Section 507.6
Temperature per MIL-STD-810H, Section 501.7 and 502.7

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 242:

產品概覽

  • 穿透與攔截範圍大
  • 坡度陡峭,可有效辨別光譜
  • 結合高通濾光片打造自訂帶通範圍

這些高效能低通濾光片經過精心設計,在阻隔頻譜內具有無與倫比的阻隔能力,在通過頻寬內具有最高的穿透率。這些濾光片的阻隔頻譜光學密度為4.0,在通過頻譜內的穿透率不低於91%,非常適用於多種應用。

將其與我們的TechSpec® OD 4.0 高效能高通濾光片合併,可建立客製的精密帶通濾光片。VIS 低通濾光片套件包含 400-700nm 之間的 7 個濾光片,均適合與濾光片旋轉輪整合。

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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