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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

850nm, 12.5 x 17.6mm High Performance Fluorescence Dichroic Filter

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Stock #34-748 5-7 Days
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NT$10,010
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NT$8,015
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下載產品資料
Dimensions (mm):
12.5 x 17.6
Angle of Incidence (°):
45
Cut-On Wavelength (nm):
850.00
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Length (mm):
17.60
Coating:
Hard Coated
Reflection (%):
Ravg >98%
Reflection Wavelength (nm):
635 - 805
Surface Quality:
40-20
Thickness (mm):
1.05 ±0.1
Transmission (%):
Tavg >90%
Transmission Wavelength (nm):
857 - 1050
Type:
Dichroic Filter
Width (mm):
12.50
Dimensional Tolerance (mm):
+0.0/-0.2
Transmitted Wavefront, RMS:
λ/10
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
Wavelength Range (nm):
635 - 1050
Surface Flatness (P-V):
λ/2

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
REACH 241:

產品系列說明

  • 更優質的平整度、穿透波前及表面品質
  • 適用於螢光顯微鏡或高放大倍率成像應用
  • 最受青睞的螢光及二向色高通濾光片穿透波長

我們的 TECHSPEC® 高效能螢光二向色濾光片,擁有與備受歡迎的 TECHSPEC® 螢光二向色濾光片相等之寬闊平直的穿透與反射範圍,但具備更優良的物理參數。特別著重於表面平整度、穿透波前及表面品質,進而創造了擁有最高等級精準度的濾光片。這些矩形的濾光片適用於最常見的 Nikon、Zeiss 和 Olympus 螢光顯微鏡。高效能螢光二向色濾光片是 TECHSPEC® 螢光帶通濾光片的完美補充。針對特定波長或尺寸需求,我們提供數種自訂選項。

注意:濾光片的方向應使入射光入射到濾光片邊緣的人字形指向的表面(電介質鍍膜表面)

The TECHSPEC® Dichroic Filters (sometimes referred to as dichroic plate beamsplitters or dichroic mirrors) feature broad, flat transmission and reflection ranges with an ultra-steep slope between them.  These attributes make them ideal for fluorescence imaging or spectral sorting applications, including DNA sequencing and polymerase chain reaction (PCR) diagnostic instruments.

Note: The filter should be oriented in such a way that the incoming light is incident on the surface that the chevron on the edge of the filter points towards (the dielectrically coated surface).

技術資訊

Filter Type Transmitted Wavefront (RMS) Surface Quality Surface Flatness
(P-V)
R(avg) T(avg)
HP Dichroic λ/10 40-20 λ/2 >98% >90%
Fluorescence Dichroics 60-40 - >98% >90%
Dichroic Longpass λ/4 40-20 - >97% >85%
 
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