Difference between revisions of "Topcon"

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{{SEM List Entry
 
{{SEM List Entry
 
   |Microscope Name=Opti-SEM 300
 
   |Microscope Name=Opti-SEM 300
   |Microscope Picture File=
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   |Microscope Picture File=Topcon_-_Opti-SEM_300_-_from_N25D0117.png
 
   |Year=  
 
   |Year=  
 
   |Successor=
 
   |Successor=
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   |Accelerator Type=
 
   |Accelerator Type=
 
   |Cathode Type=Tungsten Hairpin
 
   |Cathode Type=Tungsten Hairpin
   |Accelerating Voltage= 0.5 - 3 kV / 5 kV - 30 kV<ref name="J. A. Swift 1970"/>
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   |Accelerating Voltage= 0.5 - 3 kV / 5 kV - 30 kV<ref name="Opti-300-data"/>
 
   |Stability=  
 
   |Stability=  
 
   |Cathode Heating Methode= DC
 
   |Cathode Heating Methode= DC
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   |Drive Mechanism=
 
   |Drive Mechanism=
 
}}
 
}}
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[[Category:EM Templates]]
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[[Category:Pages with reference errors]]

Revision as of 01:48, 2 August 2026

Scanning Electron Microscopes

Opti-SEM 300
Topcon - Opti-SEM 300 - from N25D0117.png
General
Year
Successor [[]]
Magnification Range 20 - 20kx[1]
Magnification Gauge Type Computer screen
Specemin Chamber Pressure
Power Consumption 2 kVA[1]
System Weight 402 kg[1]
Electrion Source
Accelerator Type
Cathode Type Tungsten Hairpin
Accelerating Voltage 0.5 - 3 kV / 5 kV - 30 kV[1]
Stability
Cathode Heating Methode DC
Alignment Methode
Condensor
Number of Condensor Lenses 2[1]
Current Stability
Stigmator None
Aperture
Condensor Alignment
Lens Type Electromagnetic[1]
Stage
Stage Type
Specimen Loading
Sample Holder Type
X, Y Travel Range X: 80mm / Y: 40mm[1]
Z Travel Range 5 - 50mm[1]
Tilt Range -20° +90°[1]
Rotation Range 360°[1]
Drive Mechanism
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator Double Quadrupole
Deflection Type
Point Resolution 4 nm [1]
Lens Type Electromagnetic