Hitachi Microscope & Magnifier S-3400N Manuel D’Utilisation

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3.4    Adjusting the Electron Optical System 
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3.4    Adjusting the Electron Optical System 
 
3.4.1    Setting Parameters for the Electron Optical System 
 
Parameters for the electron optical system can be set in two locations: 
 
(1)  Condition Tab (on the Control Panel) 
On the Condition tab, accelerating voltage Vacc, Probe Current, focusing position 
WORKING DISTANCE, and DETAIL can be set and selected. 
 
 
 
 
Fig. 3.4-1    Setting Electron Optical System Parameters on the Condition Tab