9
A15.0908 Series
3-2
Adjust Focusing
(1) Put the slice on the stage, hold it with the stage
clip. Shift the 5X objective into the light path.
(2) Loosen the coarse adjusting limit knob
①
, observe
the right eyepiece with the right eye. Rotate the coarse
focusing knob
②
until the image appears in the view
field
，
then lock the coarse adjusting limit knob
①
. (see
Fig. 16)
★
The random upper limit knob can prevent the
slice from touching the objective when high
magnification objective coarse focusing, to avoid
damages to the objective or slice.
★
The random upper limit knob does not react on
the fine focusing knob.
(3) Rotate the fine focusing knob
③
for clear details.
3-3
Adjust the Focusing Tension
If the handle is very heavy when coarse focusing or
the specimen leaves the focus plane after focusing, or
the stage declines itself, please rotate the tension
adjustment ring
①
as the arrow direction, to solve the
problem. (See Fig. 17)
3-4
Adjust the Diopter
After the image is clear in the right eyepiece, observe
the left eyepiece with the left eye. If the image is not
clear enough, rotate the diopter adjustment ring
①
until the image is clear (See Fig. 18).
There are ±5 diopters on the diopter adjustment ring,
and the value aligned with the scale is your eye’s
diopter. The dot “·” on the left side can also indicate.
★
Remember your eye’s diopter, so that you can
use it next time.
Fig.16
Fig.17
Loosen
Tighten
Fig.18
Interpupillary
Distance Indicator
Diopter Indicator
Summary of Contents for A15 0908 Series
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