7
STEINDORFF
®
3.2.3.
Installing the eyepieces (Fig. 4, Fig. 5)
Insert the eyepieces into the eyepiece tube until they are
against each other as shown in Fig. 5.
3.2.4.
Installing objectives (Fig. 6, Fig. 7)
1.
Adjusting the coarse focus knob until the support
device of the mechanical stage reaches its low limit
position.
2.
Screw the lowest magnification objective into the
nosepiece
①
from the left or right side, then
revolve the nosepiece clockwise and mount the
other objectives in sequence of low to high
magnification.
Clean the objectives regularly, for lens is
susceptible to dust.
When operating, use the 10x objective to search
and focus on the specimen, then replace with
higher magnification if necessary.
Turn the objective until hear a “click” sound,
indicating the objective is in the required
position – center of light path.
Fig. 4
Fig. 5
Fig. 6
Fig. 7
①
