20
3-6 Selecting the objective
Be careful, when selecting the objective, it may collide
with the stage depending on the focusing position.
Rotate the revolving nosepiece
a
to select the objective so that the
desired objective comes to the position under the sample.
For procedures to attach and remove the objective, see
“6-2 Replacing the objective" on page 47.
When the coded revolving nosepiece and
the hand switch are combined
The lighting of the OB indicator
a
of the hand switch (BX3M-HS)
changes according to the selection of the objective.
To display the magnification of the objective on the
hand switch (BX3M-HS), the rely unit for coded revolving
nosepiece (GX-IFRES) must be attached. For connection
procedures, see “Attaching the relay unit for coded
revolving nosepiece (GX-IFRES)" on page 69.
1
a
a
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