-7-
MT-50
Series
2-2
Assembling Steps
2-2-1
Assemble the Condenser
Assemble Koehler Illuminator Condenser
1. Rotate the coarse focusing knob
①
to raise the
stage to the highest position (see Fig. 4).
2. Rotate the condenser up-down knob
②
to
lower the bracket of condenser to the suitable
position.
3. Fully loosen the condenser lock-screw
③
.
4. Insert the condenser into the hole of stand
according to the arrowhead, until the condenser is
equal with the stand, and then rotate the
condenser to make the handle frontward.
5. Tighten the lock-screw
③
of condenser, then
raise the condenser with the up-down knob to the
highest position.
2-2-2
Assemble the Objective
1. Rotate the coarse focusing knob
①
to lower the
stage to a suitable position (see Fig. 5).
2. Install the objectives
②
into the objective
nosepiece
③
from the lowest magnification to the
highest in a clockwise direction from the rear.
★
When operating, first use the low
magnification objective (4X or 10X) to search
for specimen and focus, and then replace with
high magnification objective to observe.
★
When replacing the objective, rotate the
objective nosepiece until it sounds “ka-da”, to
make sure the objective wanted is in the center
of optical path.
2-2-3
Assemble the Eyepiece
1. Take down the cover of eyepiece tube
①
.
2. Insert the eyepiece
②
into the eyepiece tube,
until it touches the surface (see Fig. 6).
3. When adjusting diopter by adjustable eyepiece,
lock eyepiece with hexagon lock-screw
③
to
avoid the eyepiece group
②
rotating in eyepiece
tube, as the figure shows.
Fig. 6
Fig. 5
Fig. 4
图
3
图
14
图
13
图
4
图
5
图
4
图
4
