Difference between revisions of "Cambridge"

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(updated picture of S600)
 
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Line 6: Line 6:
 
   |Microscope Name=Cambridge SEM-1
 
   |Microscope Name=Cambridge SEM-1
 
   |Microscope Picture File=Cambridge-SEM1-taken-in-1953-38-p52.png
 
   |Microscope Picture File=Cambridge-SEM1-taken-in-1953-38-p52.png
−
   |Year=
+
   |Year=1953
 
   |Successor=Stereoscan MKI
 
   |Successor=Stereoscan MKI
 
   |Magnification Range=
 
   |Magnification Range=
Line 44: Line 44:
 
{{SEM List Entry
 
{{SEM List Entry
 
   |Microscope Name=Stereoscan MKI
 
   |Microscope Name=Stereoscan MKI
−
   |Microscope Picture File=Cambridge Stereoscan MK1.jpg
+
   |Microscope Picture File=Cambridge Stereoscan MK1 2.png
 
   |Year=1965
 
   |Year=1965
 
   |Successor=Stereoscan MKII
 
   |Successor=Stereoscan MKII
 +
  |Magnification Range= 20x - 100Kx
 +
  |Magnification Gauge Type= Needle & Range Switch
 +
  |Specemin Chamber Pressure=
 +
  |Power Consumption= 4.5 - 5kVA
 +
  |System Weight= 2064 kg
 +
  |Accelerator Type=Self Biased Triode Gun
 +
  |Cathode Type=Tungsten Hairpin
 +
  |Accelerating Voltage= 1 kV - 20 kV
 +
  |Stability= 30 ppm / 5 min
 +
  |Cathode Heating Methode= DC
 +
  |Alignment Methode= Mechanical XYZ
 +
  |Number of Condensor Lenses= 2
 +
  |Condensor Current Stability= 15 ppm / 5 min
 +
  |Condensor Stigmator= None
 +
  |Condensor Aperture=
 +
  |Condensor Alignment= None
 +
  |Condensor Lens Type= Electromagnetic, Polepiece & Capsule
 +
  |Stage Type=Non Eucentric
 +
  |Sample Holder Type=3.2 mm Stub
 +
  |X, Y Travel Range= 25mm
 +
  |Z Travel Range= 15mm
 +
  |Tilt Range= 90°
 +
  |Rotation Range= 360°
 +
  |Working Distance= 0 - 20mm
 +
  |Objective Spherical Error=
 +
  |Objective Current Stability= 15 ppm / 5 min
 +
  |Objective Stigmator=Octopol
 +
  |Deflection Type=Double Deflection Electromagnetic
 +
  |Point Resolution= <20 nm
 +
  |Lens Type=Electromagnetic
 +
  |Specimen Loading= Stage Drawer
 +
  |Drive Mechanism=Micrometer Screw (Hand Operated)
 +
}}
 +
 +
{{SEM List Entry
 +
  |Microscope Name=Stereoscan MKII
 +
  |Microscope Picture File=Cambridge-Stereoscan-mk2-redrawn.jpg
 +
  |Year= 1966
 +
  |Successor=Stereoscan S4
 +
  |Magnification Range= 20x - 100Kx
 +
  |Magnification Gauge Type= Needle & Range Switch
 +
  |Specemin Chamber Pressure=
 +
  |Power Consumption= 4.5 - 5kVA
 +
  |System Weight= 1247 Kg (2064kg)
 +
  |Accelerator Type=Self Biased Triode Gun
 +
  |Cathode Type=Tungsten Hairpin
 +
  |Accelerating Voltage= 1 kV - 20 kV
 +
  |Stability= 30 ppm / 5 min
 +
  |Cathode Heating Methode= DC
 +
  |Alignment Methode= Mechanical XYZ
 +
  |Number of Condensor Lenses= 2
 +
  |Condensor Current Stability= 15 ppm / 5 min
 +
  |Condensor Stigmator= None
 +
  |Condensor Aperture=
 +
  |Condensor Alignment= None
 +
  |Condensor Lens Type= Electromagnetic, Polepiece & Capsule
 +
  |Stage Type=Non Eucentric
 +
  |Sample Holder Type=3.2 mm Stub
 +
  |X, Y Travel Range= 25mm
 +
  |Z Travel Range= 15mm
 +
  |Tilt Range= 90°
 +
  |Rotation Range= 360°
 +
  |Working Distance= 0 - 20mm
 +
  |Objective Spherical Error=
 +
  |Objective Current Stability= 15 ppm / 5 min
 +
  |Objective Stigmator=Octopol
 +
  |Deflection Type=Double Deflection Electromagnetic
 +
  |Point Resolution= <15 nm
 +
  |Lens Type=Electromagnetic
 +
  |Specimen Loading= Stage Drawer
 +
  |Drive Mechanism=Micrometer Screw (Hand Operated)
 +
}}
 +
 +
{{SEM List Entry
 +
  |Microscope Name=Stereoscan S4
 +
  |Microscope Picture File=Cambridge Stereoscan S4 from brochure.png
 +
  |Year= 1969
 +
  |Successor=Stereoscan S4-10
 +
  |Magnification Range= 40x to 100Kx
 +
  |Magnification Gauge Type= Needle type & Range Switch
 +
  |Specemin Chamber Pressure= < 5 e-5 mBar
 +
  |Power Consumption= 4.5 kVA
 +
  |System Weight=
 +
  |Accelerator Type=Self Biased Triode Gun
 +
  |Cathode Type=Tungsten Hairpin
 +
  |Accelerating Voltage= 0 - 30 KV
 +
  |Stability=
 +
  |Cathode Heating Methode= DC
 +
  |Alignment Methode= Mechanical XYZ
 +
  |Number of Condensor Lenses= 2
 +
  |Condensor Current Stability=
 +
  |Condensor Stigmator=
 +
  |Condensor Aperture=
 +
  |Condensor Alignment=
 +
  |Condensor Lens Type= Electromagnetic, Polepiece & Capsule
 +
  |Stage Type=Non Eucentric & Eucentric (optional)
 +
  |Sample Holder Type=3.2 mm Stub
 +
  |X, Y Travel Range= +-12.5 mm
 +
  |Z Travel Range= 35mm
 +
  |Tilt Range= 45°
 +
  |Rotation Range= 360°
 +
  |Working Distance= 0 - 20mm
 +
  |Objective Spherical Error=
 +
  |Objective Current Stability=
 +
  |Objective Stigmator=Octopol
 +
  |Deflection Type=Double Deflection Electromagnetic
 +
  |Point Resolution= <15 nm
 +
  |Lens Type=Electromagnetic
 +
  |Specimen Loading= Stage Drawer
 +
  |Drive Mechanism=Micrometer Screw (Hand Operated)
 +
}}
 +
 +
{{SEM List Entry
 +
  |Microscope Name=Stereoscan S4-10
 +
  |Microscope Picture File=Cambridge - Stereoscan S4-10.jpg
 +
  |Year=1972 - 1974
 +
  |Successor=Stereoscan S250 MK I
 +
  |Magnification Range=40x to 100Kx
 +
  |Magnification Gauge Type= Needle type & Range Switch
 +
  |Specemen Chamber Pressure= < 5 e-5 mBar
 +
  |Power Consumption= 4 kVA
 +
  |System Weight=
 +
  |Accelerator Type=Self Biased Triode Gun
 +
  |Cathode Type=Tungsten Hairpin / LaB6
 +
  |Accelerating Voltage= 0 - 30 KV
 +
  |Stability=
 +
  |Cathode Heating Methode= DC
 +
  |Alignment Methode= Mechanical & Magnetic
 +
  |Number of Condensor Lenses= 2
 +
  |Condensor Current Stability=
 +
  |Condensor Stigmator= none
 +
  |Condensor Aperture=
 +
  |Condensor Alignment= none
 +
  |Condensor Lens Type= Electromagnetic, Polpiece and Capsule
 +
  |Stage Type=Non Eucentric / Eucentric
 +
  |Sample Holder Type=3.2 mm Stub
 +
  |X, Y Travel Range= Stage Dependent 25mm
 +
  |Z Travel Range=Stage Dependent 15mm
 +
  |Tilt Range= Stage Dependent 90°
 +
  |Rotation Range= 360°
 +
  |Working Distance= 
 +
  |Objective Spherical Error=
 +
  |Objective Current Stability=
 +
  |Objective Stigmator=Octopol
 +
  |Deflection Type=Double Deflection Electromagnetic
 +
  |Point Resolution=
 +
  |Lens Type=Electromagnetic
 +
  |Specimen Loading= Stage Drawer
 +
  |Drive Mechanism=Micrometer Screw (Hand Operated)
 +
}}
 +
 +
{{SEM List Entry
 +
  |Microscope Name=Stereoscan 180
 +
  |Microscope Picture File=Cambridge - Steroscan 180.jpg
 +
  |Year=
 +
  |Successor=
 
   |Magnification Range=
 
   |Magnification Range=
 
   |Magnification Gauge Type=
 
   |Magnification Gauge Type=
Line 65: Line 221:
 
   |Condensor Lens Type=
 
   |Condensor Lens Type=
 
   |Stage Type=Non Eucentric
 
   |Stage Type=Non Eucentric
−
   |Sample Holder Type=
+
   |Sample Holder Type=3.2 mm Stub
 
   |X, Y Travel Range=
 
   |X, Y Travel Range=
 
   |Z Travel Range=
 
   |Z Travel Range=
Line 73: Line 229:
 
   |Objective Spherical Error=
 
   |Objective Spherical Error=
 
   |Objective Current Stability=
 
   |Objective Current Stability=
−
   |Objective Stigmator=
+
   |Objective Stigmator=Octopol
−
   |Deflection Type=
+
   |Deflection Type=Double Deflection Electromagnetic
 
   |Point Resolution=
 
   |Point Resolution=
 
   |Lens Type=Electromagnetic
 
   |Lens Type=Electromagnetic
−
   |Specimen Loading=
+
   |Specimen Loading= Stage Drawer
 
   |Drive Mechanism=Micrometer Screw (Hand Operated)
 
   |Drive Mechanism=Micrometer Screw (Hand Operated)
 
}}
 
}}
  
 
{{SEM List Entry
 
{{SEM List Entry
−
   |Microscope Name=Stereoscan MKII
+
   |Microscope Name=Stereoscan 150
 
   |Microscope Picture File=
 
   |Microscope Picture File=
 
   |Year=
 
   |Year=
Line 116: Line 272:
 
   |Point Resolution=
 
   |Point Resolution=
 
   |Lens Type=Electromagnetic
 
   |Lens Type=Electromagnetic
−
   |Specimen Loading=
+
   |Specimen Loading= Stage Drawer
 +
  |Drive Mechanism=Micrometer Screw (Hand Operated)
 +
}}
 +
 
 +
{{SEM List Entry
 +
  |Microscope Name=Stereoscan 600
 +
  |Microscope Picture File=Cambridge Stereoscan 600 from brochure.png
 +
  |Year= 1976
 +
  |Successor=
 +
  |Magnification Range= 20x to 50kx
 +
  |Magnification Gauge Type=
 +
  |Specemin Chamber Pressure=
 +
  |Power Consumption=2.6 kVA
 +
  |System Weight= 454 kg (base configuration)
 +
  |Accelerator Type=Self Biased Triode Gun
 +
  |Cathode Type=Tungsten Hairpin
 +
  |Accelerating Voltage=1.5, 7.5, 15, 25 kV
 +
  |Stability=
 +
  |Cathode Heating Methode=
 +
  |Alignment Methode=
 +
  |Number of Condensor Lenses=
 +
  |Condensor Current Stability=
 +
  |Condensor Stigmator=
 +
  |Condensor Aperture=
 +
  |Condensor Alignment=
 +
  |Condensor Lens Type=
 +
  |Stage Type=Non Eucentric
 +
  |Sample Holder Type=3.2 mm Stub
 +
  |X, Y Travel Range= 13 mm
 +
  |Z Travel Range= 20 mm
 +
  |Tilt Range= 0-90°
 +
  |Rotation Range= 360°
 +
  |Working Distance=
 +
  |Objective Spherical Error=
 +
  |Objective Current Stability=
 +
  |Objective Stigmator=Octopol
 +
  |Deflection Type=Double Deflection Electromagnetic
 +
  |Point Resolution= <25 nm
 +
  |Lens Type=Electromagnetic
 +
  |Specimen Loading= Palette Stage
 
   |Drive Mechanism=Micrometer Screw (Hand Operated)
 
   |Drive Mechanism=Micrometer Screw (Hand Operated)
 
}}
 
}}
  
 
{{SEM List Entry
 
{{SEM List Entry
−
   |Microscope Name=Stereoscan S4
+
   |Microscope Name=Stereoscan 90
−
   |Microscope Picture File=
+
   |Microscope Picture File=Cambridge Stereoscan 90 from brochure.png
 
   |Year=
 
   |Year=
−
   |Successor=Stereoscan S4-10
+
   |Successor=Stereoscan 120
 
   |Magnification Range=
 
   |Magnification Range=
 
   |Magnification Gauge Type=
 
   |Magnification Gauge Type=
Line 155: Line 350:
 
   |Point Resolution=
 
   |Point Resolution=
 
   |Lens Type=Electromagnetic
 
   |Lens Type=Electromagnetic
−
   |Specimen Loading=
+
   |Specimen Loading= Swing out Door
 
   |Drive Mechanism=Micrometer Screw (Hand Operated)
 
   |Drive Mechanism=Micrometer Screw (Hand Operated)
 
}}
 
}}
  
 
{{SEM List Entry
 
{{SEM List Entry
−
   |Microscope Name=Stereoscan S4-10
+
   |Microscope Name=Stereoscan 100
−
   |Microscope Picture File=
+
   |Microscope Picture File=Cambridge Stereoscan 100 from 250 MK3 brochure.png
 
   |Year=
 
   |Year=
−
   |Successor=Stereoscan model 180
+
   |Successor=
 
   |Magnification Range=
 
   |Magnification Range=
 
   |Magnification Gauge Type=
 
   |Magnification Gauge Type=
Line 194: Line 389:
 
   |Point Resolution=
 
   |Point Resolution=
 
   |Lens Type=Electromagnetic
 
   |Lens Type=Electromagnetic
−
   |Specimen Loading=
+
   |Specimen Loading= Swing out Door
 
   |Drive Mechanism=Micrometer Screw (Hand Operated)
 
   |Drive Mechanism=Micrometer Screw (Hand Operated)
 
}}
 
}}
 +
 +
  
 
{{SEM List Entry
 
{{SEM List Entry
−
   |Microscope Name=Stereoscan model 180
+
   |Microscope Name=Stereoscan 200
−
   |Microscope Picture File=
+
   |Microscope Picture File=Cambridge Stereoscan 200 from 250 MK3 brochure.png
 
   |Year=
 
   |Year=
 
   |Successor=
 
   |Successor=
Line 209: Line 406:
 
   |System Weight=
 
   |System Weight=
 
   |Accelerator Type=Self Biased Triode Gun
 
   |Accelerator Type=Self Biased Triode Gun
−
   |Cathode Type=Tungsten Hairpin
+
   |Cathode Type=Tungsten Hairpin / LaB6
 
   |Accelerating Voltage=
 
   |Accelerating Voltage=
 
   |Stability=
 
   |Stability=
Line 233: Line 430:
 
   |Point Resolution=
 
   |Point Resolution=
 
   |Lens Type=Electromagnetic
 
   |Lens Type=Electromagnetic
−
   |Specimen Loading=
+
   |Specimen Loading= Swing out Door
 
   |Drive Mechanism=Micrometer Screw (Hand Operated)
 
   |Drive Mechanism=Micrometer Screw (Hand Operated)
 
}}
 
}}
  
 
{{SEM List Entry
 
{{SEM List Entry
−
   |Microscope Name=Stereoscan Model 600
+
   |Microscope Name=Stereoscan 250 Mk 1
−
   |Microscope Picture File=
+
   |Microscope Picture File= Cambridge - Stereoscan 250 MK2 - overview.jpg
 
   |Year=
 
   |Year=
 
   |Successor=
 
   |Successor=
Line 272: Line 469:
 
   |Point Resolution=
 
   |Point Resolution=
 
   |Lens Type=Electromagnetic
 
   |Lens Type=Electromagnetic
−
   |Specimen Loading=
+
   |Specimen Loading= Stage Drawer
 
   |Drive Mechanism=Micrometer Screw (Hand Operated)
 
   |Drive Mechanism=Micrometer Screw (Hand Operated)
 
}}
 
}}
  
 
{{SEM List Entry
 
{{SEM List Entry
−
   |Microscope Name=Stereoscan Model 100
+
   |Microscope Name=Stereoscan 250 MKII
−
   |Microscope Picture File=Cambridge model 100.jpg
+
   |Microscope Picture File=
 
   |Year=
 
   |Year=
−
   |Successor=
+
   |Successor=Stereoscan Model 250 MKIII
 
   |Magnification Range=
 
   |Magnification Range=
 
   |Magnification Gauge Type=
 
   |Magnification Gauge Type=
Line 311: Line 508:
 
   |Point Resolution=
 
   |Point Resolution=
 
   |Lens Type=Electromagnetic
 
   |Lens Type=Electromagnetic
−
   |Specimen Loading=
+
   |Specimen Loading= Swing out Door
 
   |Drive Mechanism=Micrometer Screw (Hand Operated)
 
   |Drive Mechanism=Micrometer Screw (Hand Operated)
 
}}
 
}}
  
 
{{SEM List Entry
 
{{SEM List Entry
−
   |Microscope Name=Stereoscan Model 250 MKII
+
   |Microscope Name=Stereoscan 50 MKIII
−
   |Microscope Picture File=Cambridge - Stereoscan 250 MK2 - overview.jpg
+
   |Microscope Picture File=Cambridge Stereoscan 250 MK III from brochure.png
 +
  |Year=
 +
  |Successor=
 +
  |Magnification Range= 20x - 300kx
 +
  |Magnification Gauge Type= Digital
 +
  |Specemin Chamber Pressure=
 +
  |Power Consumption= 2 kVA
 +
  |System Weight= 628 Kg
 +
  |Accelerator Type=Self Biased Triode Gun
 +
  |Cathode Type=Tungsten Hairpin
 +
  |Accelerating Voltage= 500v - 40kV
 +
  |Stability=
 +
  |Cathode Heating Methode= DC
 +
  |Alignment Methode= Electromagnetic
 +
  |Number of Condensor Lenses= 2
 +
  |Condensor Current Stability=
 +
  |Condensor Stigmator=
 +
  |Condensor Aperture=
 +
  |Condensor Alignment=
 +
  |Condensor Lens Type=
 +
  |Stage Type=Non Eucentric
 +
  |Sample Holder Type=3.2 mm Stub
 +
  |X, Y Travel Range=
 +
  |Z Travel Range=
 +
  |Tilt Range=
 +
  |Rotation Range=
 +
  |Working Distance= 100mm - 3.5mm
 +
  |Objective Spherical Error=
 +
  |Objective Current Stability=
 +
  |Objective Stigmator=Octopol
 +
  |Deflection Type=Double Deflection Electromagnetic
 +
  |Point Resolution= <5 nm (Tungsten) / <3.5 nm (LaB6)
 +
  |Lens Type=Electromagnetic
 +
  |Specimen Loading= Swingout Door
 +
  |Drive Mechanism=Crank (Hand Operated) / Motor r
 +
}}
 +
 
 +
{{SEM List Entry
 +
  |Microscope Name=Stereoscan 120
 +
  |Microscope Picture File=Cambridge Stereoscan 120 from infosheet.png
 
   |Year=
 
   |Year=
−
   |Successor=Stereoscan Model 250 MKIII
+
   |Successor=
−
   |Magnification Range=
+
   |Magnification Range=  
 
   |Magnification Gauge Type=
 
   |Magnification Gauge Type=
 
   |Specemin Chamber Pressure=
 
   |Specemin Chamber Pressure=
Line 327: Line 563:
 
   |Accelerator Type=Self Biased Triode Gun
 
   |Accelerator Type=Self Biased Triode Gun
 
   |Cathode Type=Tungsten Hairpin
 
   |Cathode Type=Tungsten Hairpin
−
   |Accelerating Voltage=
+
   |Accelerating Voltage= 0.3 kV - 30 kV
 
   |Stability=
 
   |Stability=
 
   |Cathode Heating Methode=
 
   |Cathode Heating Methode=
Line 348: Line 584:
 
   |Objective Stigmator=Octopol
 
   |Objective Stigmator=Octopol
 
   |Deflection Type=Double Deflection Electromagnetic
 
   |Deflection Type=Double Deflection Electromagnetic
−
   |Point Resolution=
+
   |Point Resolution= <5 nm
 
   |Lens Type=Electromagnetic
 
   |Lens Type=Electromagnetic
−
   |Specimen Loading=
+
   |Specimen Loading= Swing out Door
−
   |Drive Mechanism=Micrometer Screw (Hand Operated)
+
   |Drive Mechanism=Crank (Hand Operated) / Motor
 
}}
 
}}
  
 
{{SEM List Entry
 
{{SEM List Entry
−
   |Microscope Name=CamScan 3-30 ACV
+
   |Microscope Name=Stereoscan 360
−
   |Microscope Picture File=Cambridge - CamScan 3-30 ACV - Overview.jpg
+
   |Microscope Picture File=Cambridge Stereoscan 360 from infosheet.png
 
   |Year=
 
   |Year=
 
   |Successor=
 
   |Successor=
Line 365: Line 601:
 
   |System Weight=
 
   |System Weight=
 
   |Accelerator Type=Self Biased Triode Gun
 
   |Accelerator Type=Self Biased Triode Gun
−
   |Cathode Type=Tungsten Hairpin
+
   |Cathode Type=Tungsten Hairpin / LaB6
−
   |Accelerating Voltage=
+
   |Accelerating Voltage= 200 v - 40 kV
 
   |Stability=
 
   |Stability=
 
   |Cathode Heating Methode=
 
   |Cathode Heating Methode=
Line 387: Line 623:
 
   |Objective Stigmator=Octopol
 
   |Objective Stigmator=Octopol
 
   |Deflection Type=Double Deflection Electromagnetic
 
   |Deflection Type=Double Deflection Electromagnetic
−
   |Point Resolution=
+
   |Point Resolution= 3.5 nm (Tungsten) / 2.5 nm (LaB6)
 
   |Lens Type=Electromagnetic
 
   |Lens Type=Electromagnetic
−
   |Specimen Loading=
+
   |Specimen Loading= Swing out Door
−
   |Drive Mechanism=Micrometer Screw (Hand Operated)
+
   |Drive Mechanism=Crank (Hand Operated) / Motor
 
}}
 
}}
 +
 +
{{#DeviceInfoBox2:sem|Stereoscan 250 MK III||
 +
accel=Self Biased Triode;
 +
accel_volt=0.5 - 40 KV;
 +
cath_type=Tungsten Hairpin / LaB6;
 +
objl_type=Electromagnetic;
 +
power=2 KVA;
 +
weight=628 Kg;
 +
objl_res=50Å;
 +
conl_stig=Electromagnetic Octopol;
 +
mag_range=20x - 300Kx;
 +
|}}
 +
 +
 +
 +
= Electron Probe Micro Analyzers =
 +
*Microscan V
 +
*[[Cambridge Geoscan|Geoscan]]
  
 
[[Category:EM Templates]]
 
[[Category:EM Templates]]

Latest revision as of 22:31, 2 February 2026

The Cambridge Instrument Company located in Cambridge UK, was the first commercial manufacturer of Scanning Electron Microscopes.

Scanning Electron Microscopes

Cambridge SEM-1
Cambridge-SEM1-taken-in-1953-38-p52.png
General
Year 1953
Successor Stereoscan MKI
Magnification Range
Magnification Gauge Type
Specemin Chamber Pressure
Power Consumption
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage
Stability
Cathode Heating Methode
Alignment Methode
Condensor
Number of Condensor Lenses
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading
Sample Holder Type
X, Y Travel Range
Z Travel Range
Tilt Range
Rotation Range
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator
Deflection Type
Point Resolution
Lens Type Electromagnetic


Stereoscan MKI
Cambridge Stereoscan MK1 2.png
General
Year 1965
Successor Stereoscan MKII
Magnification Range 20x - 100Kx
Magnification Gauge Type Needle & Range Switch
Specemin Chamber Pressure
Power Consumption 4.5 - 5kVA
System Weight 2064 kg
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage 1 kV - 20 kV
Stability 30 ppm / 5 min
Cathode Heating Methode DC
Alignment Methode Mechanical XYZ
Condensor
Number of Condensor Lenses 2
Current Stability 15 ppm / 5 min
Stigmator None
Aperture
Condensor Alignment None
Lens Type Electromagnetic, Polepiece & Capsule
Stage
Stage Type Non Eucentric
Specimen Loading Stage Drawer
Sample Holder Type 3.2 mm Stub
X, Y Travel Range 25mm
Z Travel Range 15mm
Tilt Range 90°
Rotation Range 360°
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance 0 - 20mm
Spherical Error
Current Stability 15 ppm / 5 min
Stigmator Octopol
Deflection Type Double Deflection Electromagnetic
Point Resolution <20 nm
Lens Type Electromagnetic


Stereoscan MKII
Cambridge-Stereoscan-mk2-redrawn.jpg
General
Year 1966
Successor Stereoscan S4
Magnification Range 20x - 100Kx
Magnification Gauge Type Needle & Range Switch
Specemin Chamber Pressure
Power Consumption 4.5 - 5kVA
System Weight 1247 Kg (2064kg)
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage 1 kV - 20 kV
Stability 30 ppm / 5 min
Cathode Heating Methode DC
Alignment Methode Mechanical XYZ
Condensor
Number of Condensor Lenses 2
Current Stability 15 ppm / 5 min
Stigmator None
Aperture
Condensor Alignment None
Lens Type Electromagnetic, Polepiece & Capsule
Stage
Stage Type Non Eucentric
Specimen Loading Stage Drawer
Sample Holder Type 3.2 mm Stub
X, Y Travel Range 25mm
Z Travel Range 15mm
Tilt Range 90°
Rotation Range 360°
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance 0 - 20mm
Spherical Error
Current Stability 15 ppm / 5 min
Stigmator Octopol
Deflection Type Double Deflection Electromagnetic
Point Resolution <15 nm
Lens Type Electromagnetic


Stereoscan S4
Cambridge Stereoscan S4 from brochure.png
General
Year 1969
Successor Stereoscan S4-10
Magnification Range 40x to 100Kx
Magnification Gauge Type Needle type & Range Switch
Specemin Chamber Pressure < 5 e-5 mBar
Power Consumption 4.5 kVA
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage 0 - 30 KV
Stability
Cathode Heating Methode DC
Alignment Methode Mechanical XYZ
Condensor
Number of Condensor Lenses 2
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type Electromagnetic, Polepiece & Capsule
Stage
Stage Type Non Eucentric & Eucentric (optional)
Specimen Loading Stage Drawer
Sample Holder Type 3.2 mm Stub
X, Y Travel Range +-12.5 mm
Z Travel Range 35mm
Tilt Range 45°
Rotation Range 360°
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance 0 - 20mm
Spherical Error
Current Stability
Stigmator Octopol
Deflection Type Double Deflection Electromagnetic
Point Resolution <15 nm
Lens Type Electromagnetic


Stereoscan S4-10
Cambridge - Stereoscan S4-10.jpg
General
Year 1972 - 1974
Successor Stereoscan S250 MK I
Magnification Range 40x to 100Kx
Magnification Gauge Type Needle type & Range Switch
Specemin Chamber Pressure {{{Specemin Chamber Pressure}}}
Power Consumption 4 kVA
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin / LaB6
Accelerating Voltage 0 - 30 KV
Stability
Cathode Heating Methode DC
Alignment Methode Mechanical & Magnetic
Condensor
Number of Condensor Lenses 2
Current Stability
Stigmator none
Aperture
Condensor Alignment none
Lens Type Electromagnetic, Polpiece and Capsule
Stage
Stage Type Non Eucentric / Eucentric
Specimen Loading Stage Drawer
Sample Holder Type 3.2 mm Stub
X, Y Travel Range Stage Dependent 25mm
Z Travel Range Stage Dependent 15mm
Tilt Range Stage Dependent 90°
Rotation Range 360°
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator Octopol
Deflection Type Double Deflection Electromagnetic
Point Resolution
Lens Type Electromagnetic


Stereoscan 180
Cambridge - Steroscan 180.jpg
General
Year
Successor [[]]
Magnification Range
Magnification Gauge Type
Specemin Chamber Pressure
Power Consumption
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage
Stability
Cathode Heating Methode
Alignment Methode
Condensor
Number of Condensor Lenses
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading Stage Drawer
Sample Holder Type 3.2 mm Stub
X, Y Travel Range
Z Travel Range
Tilt Range
Rotation Range
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator Octopol
Deflection Type Double Deflection Electromagnetic
Point Resolution
Lens Type Electromagnetic


Stereoscan 150
[[File:|200px|link=Stereoscan 150]]
General
Year
Successor [[]]
Magnification Range
Magnification Gauge Type
Specemin Chamber Pressure
Power Consumption
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage
Stability
Cathode Heating Methode
Alignment Methode
Condensor
Number of Condensor Lenses
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading Stage Drawer
Sample Holder Type 3.2 mm Stub
X, Y Travel Range
Z Travel Range
Tilt Range
Rotation Range
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator Octopol
Deflection Type Double Deflection Electromagnetic
Point Resolution
Lens Type Electromagnetic


Stereoscan 600
Cambridge Stereoscan 600 from brochure.png
General
Year 1976
Successor [[]]
Magnification Range 20x to 50kx
Magnification Gauge Type
Specemin Chamber Pressure
Power Consumption 2.6 kVA
System Weight 454 kg (base configuration)
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage 1.5, 7.5, 15, 25 kV
Stability
Cathode Heating Methode
Alignment Methode
Condensor
Number of Condensor Lenses
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading Palette Stage
Sample Holder Type 3.2 mm Stub
X, Y Travel Range 13 mm
Z Travel Range 20 mm
Tilt Range 0-90°
Rotation Range 360°
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator Octopol
Deflection Type Double Deflection Electromagnetic
Point Resolution <25 nm
Lens Type Electromagnetic


Stereoscan 90
Cambridge Stereoscan 90 from brochure.png
General
Year
Successor Stereoscan 120
Magnification Range
Magnification Gauge Type
Specemin Chamber Pressure
Power Consumption
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage
Stability
Cathode Heating Methode
Alignment Methode
Condensor
Number of Condensor Lenses
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading Swing out Door
Sample Holder Type 3.2 mm Stub
X, Y Travel Range
Z Travel Range
Tilt Range
Rotation Range
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator Octopol
Deflection Type Double Deflection Electromagnetic
Point Resolution
Lens Type Electromagnetic


Stereoscan 100
Cambridge Stereoscan 100 from 250 MK3 brochure.png
General
Year
Successor [[]]
Magnification Range
Magnification Gauge Type
Specemin Chamber Pressure
Power Consumption
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage
Stability
Cathode Heating Methode
Alignment Methode
Condensor
Number of Condensor Lenses
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading Swing out Door
Sample Holder Type 3.2 mm Stub
X, Y Travel Range
Z Travel Range
Tilt Range
Rotation Range
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator Octopol
Deflection Type Double Deflection Electromagnetic
Point Resolution
Lens Type Electromagnetic



Stereoscan 200
Cambridge Stereoscan 200 from 250 MK3 brochure.png
General
Year
Successor [[]]
Magnification Range
Magnification Gauge Type
Specemin Chamber Pressure
Power Consumption
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin / LaB6
Accelerating Voltage
Stability
Cathode Heating Methode
Alignment Methode
Condensor
Number of Condensor Lenses
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading Swing out Door
Sample Holder Type 3.2 mm Stub
X, Y Travel Range
Z Travel Range
Tilt Range
Rotation Range
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator Octopol
Deflection Type Double Deflection Electromagnetic
Point Resolution
Lens Type Electromagnetic


Stereoscan 250 Mk 1
Cambridge - Stereoscan 250 MK2 - overview.jpg
General
Year
Successor [[]]
Magnification Range
Magnification Gauge Type
Specemin Chamber Pressure
Power Consumption
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage
Stability
Cathode Heating Methode
Alignment Methode
Condensor
Number of Condensor Lenses
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading Stage Drawer
Sample Holder Type 3.2 mm Stub
X, Y Travel Range
Z Travel Range
Tilt Range
Rotation Range
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator Octopol
Deflection Type Double Deflection Electromagnetic
Point Resolution
Lens Type Electromagnetic


Stereoscan 250 MKII
[[File:|200px|link=Stereoscan 250 MKII]]
General
Year
Successor Stereoscan Model 250 MKIII
Magnification Range
Magnification Gauge Type
Specemin Chamber Pressure
Power Consumption
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage
Stability
Cathode Heating Methode
Alignment Methode
Condensor
Number of Condensor Lenses
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading Swing out Door
Sample Holder Type 3.2 mm Stub
X, Y Travel Range
Z Travel Range
Tilt Range
Rotation Range
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator Octopol
Deflection Type Double Deflection Electromagnetic
Point Resolution
Lens Type Electromagnetic


Stereoscan 50 MKIII
Cambridge Stereoscan 250 MK III from brochure.png
General
Year
Successor [[]]
Magnification Range 20x - 300kx
Magnification Gauge Type Digital
Specemin Chamber Pressure
Power Consumption 2 kVA
System Weight 628 Kg
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage 500v - 40kV
Stability
Cathode Heating Methode DC
Alignment Methode Electromagnetic
Condensor
Number of Condensor Lenses 2
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading Swingout Door
Sample Holder Type 3.2 mm Stub
X, Y Travel Range
Z Travel Range
Tilt Range
Rotation Range
Drive Mechanism Crank (Hand Operated) / Motor r
Objective Lens
Working Distance 100mm - 3.5mm
Spherical Error
Current Stability
Stigmator Octopol
Deflection Type Double Deflection Electromagnetic
Point Resolution <5 nm (Tungsten) / <3.5 nm (LaB6)
Lens Type Electromagnetic


Stereoscan 120
Cambridge Stereoscan 120 from infosheet.png
General
Year
Successor [[]]
Magnification Range
Magnification Gauge Type
Specemin Chamber Pressure
Power Consumption
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage 0.3 kV - 30 kV
Stability
Cathode Heating Methode
Alignment Methode
Condensor
Number of Condensor Lenses
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading Swing out Door
Sample Holder Type 3.2 mm Stub
X, Y Travel Range
Z Travel Range
Tilt Range
Rotation Range
Drive Mechanism Crank (Hand Operated) / Motor
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator Octopol
Deflection Type Double Deflection Electromagnetic
Point Resolution <5 nm
Lens Type Electromagnetic


Stereoscan 360
Cambridge Stereoscan 360 from infosheet.png
General
Year
Successor [[]]
Magnification Range
Magnification Gauge Type
Specemin Chamber Pressure
Power Consumption
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin / LaB6
Accelerating Voltage 200 v - 40 kV
Stability
Cathode Heating Methode
Alignment Methode
Condensor
Number of Condensor Lenses
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading Swing out Door
Sample Holder Type 3.2 mm Stub
X, Y Travel Range
Z Travel Range
Tilt Range
Rotation Range
Drive Mechanism Crank (Hand Operated) / Motor
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator Octopol
Deflection Type Double Deflection Electromagnetic
Point Resolution 3.5 nm (Tungsten) / 2.5 nm (LaB6)
Lens Type Electromagnetic





General
Mag. Range 20x - 300Kx
Power Requirment 2 KVA
System Weight 628 Kg
Electron Source
Accelerator Type Self Biased Triode
Acellerating Voltage 0.5 - 40 KV
Cathode Tungsten Hairpin / LaB6
Column
Stigmator Electromagnetic Octopol
Claimed Resolution 50Å



Electron Probe Micro Analyzers

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