10
STEINDORFF
®
3.4.
Placing Specimen
1.
Fix the specimen
②
on the sample board
①
by plasticine
③
, be sure that the specimen surface is parallel to the sample
board . It is conveniently to use smoothing presses to flatten
the specimen (Fig. 19)
2.
Place the slide on the mechanical stage. Use the stage clips to
clamp the slide gently.
3.
Turn the portrait and lateral adjustment knob of the
mechanical ruler, move the specimen onto the required
position.
Be careful when changing the objective. If you finish the
observation with the short working distance objective, and
want to change another r one, be careful of not letting the
objective touch the specimen
3.5.
Adjusting the Inter-pupillary Distance
The inter-pupillary distance range: 48mm
～
75mm. When observing
with two eyes, hold on the left and right prism holder, turn around
the axis (Fig. 28), and adjust the inter-pupillary distance until the left
and right fields of view coincide completely.
3.6.
Adjusting the Diopter
The right ocular tube is fixed. So by turning the left diopter ring after
the right ocular focus on the specimen, the operator who’s left and
right eye has different eyesight can obtain a comfortable focus
position with both eyes.
Fig. 18
Fig. 19
Fig. 20
Fig. 21
Smoothing
presses
③
②
①
Diopter
adjustment ring
