8
STEINDORFF
®
Fig. 12
⑦
⑥
3.1.
Adjusting Binocular Viewing Head
3.
ADJUSTMENT AND OPERATION
Fig. 10
①
⑤
④
②
③
Fig. 11
3.1.1.
Adjusting interpupillary distance (Fig. 10)
Different users have different interpupillary distances. So when users
change, do the interpupillary distance adjustment.
3.1.2.
Adjusting diopter ring (Fig. 11, Fig. 12)
1.
Set the diopter rings of both eyepieces to “0”position.
(Do this when users change, because different users have
different diopters.)
2.
Place an easy-to-observe specimen on the stage plate.
3.
Rotate the zoom body knob
③
to the highest
magnification 5× (or 6.4×, or 10×), and turn the focusing
knob
④
to focus the specimen.
4.
Rotate the zoom body knob
③
to the lowest
magnification 0.8×, looking only into the left eyepiece,
adjust the diopter ring on left eyepiece to focus the
specimen. Then do the same thing for the right one.
5.
Repeat item 3 and 4 until the specimen image can always
focus without any adverse effect of the changes of
magnification on the definition of the image.
Fig. 11 shows the focusing part of Stereo Microscope
NYMCS-360/361;
Fig.12 shows the focusing part of Stereo Microscope
NYMCS-360. There are coarse focusing knob
⑥
and
fine focusing knob
⑦
in this kind of microscope.
The working distance of the objectives listed in standard
outfit is all 78mm for these three kinds of stereo
microscopes.
When 2× objective is chosen, it is necessary to mount the
binocular head bracket
⑤
onto the lower position.
Remove the clamping bolt with provided hexagonal
driver and move the bracket down to the lower position
and set it with original bolt (Fig. 11).
