Olympus CHD Manuale di istruzioni - Pagina 11
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Adjustment of the Microscope Mirror
1) Install the microscope near the window or place a lamp stand
(I;
in
front of the microscope. (Fig. 9)
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Fig.9
2) Looking through the observation tube, adjust the mirror angle and
direction so that the field of
view
is evenly illuminated. (Fig. 10)
3) The flat surface of the mirror is usually employed, unless the objec-
tive
is
very
low power. However, if the field of
view
is not evenly il-
luminated, use the concave surface.
4) For observation with the available light from the window or from the
fluorescent lamp in the room,
remove
the blue filter from the con-
denser.
5) For observation with incandescent light, use the blue filter.
Fig. 10
..
Fig. 11
Fig. 12
II
Focus
1) Swing in the lOX objective.
2) Bring the specimen into focus by means of the focus adjustment
knobs.
*
Rotate the focus adjustment knobs clockwise (in the direction of
the arrow in Fig. 11), to raise the stage (or the specimen ap-
proaches to the objective), or
reverse
the knobs to lower the stage.
Interpupillary Distance Adjustment
(for the binocular
tube)
1) Looking through the binocular tube,
move
the knurled dovetail slides
(1,
in the directions of the arrows until a perfect binocular vision is
obtained. (Fig. 12)
2) If you memorize your interpupillary distance setting on the scale
@
provided on the dovetail slide
OJ,
it is convenient
to
obtain a proper
setting next time. (Fig. 12)
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