Hitachi manual Sectional View of S-4800 Column

Fig. 2-3 sketches the sectional view of the S-4800 column.

Electron gun	IP–1
	IP–2
	Beam monitor aperture
1st condenser lens
Gun valve (V-1)	IP–3
	Objective
	movable aperture
2nd condenser lens	Deflection coil

Specimen goniometer stage

Objective lens

Specimen

Specimen chamber

Fig. 2-3 Sectional View of S-4800 Column

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