27
II. Microscopy Method
4
Adjust the angle of the binocular eyepiece.
(for the LV-TT2)
(See Page 48.)
5
Adjust the diopter and the interpupillary
distance.
(See Page 49.)
6
Set the desired magnification and observe the
specimen.
1
Press the OBJ. switch on the operation panel and
locate the objective of desired magnification into
the optical path. (See Page 43.)
2
Turn the coarse/fine focus knobs to bring the
specimen into focus. (See Page 46.)
3
Operate the DIA brightness switch on the
operation panel to adjust the brightness of the
diascopic illumination. (See Page 42.)
4
Use the field diaphragm ring so that the field
diaphragm image circumscribes the field of
view. (See Page 54.)
OBJ.
CUBE
A.S.
EPI
DIA
EPI
DIA
Achr N
.A
0.9
0.2
0.3
0.4
0.5
0.6
0.7
0.8
=
3 x 2
STA
GE
JAPA
N
2
1 3
3
Set the specimen onto the stage and adjust the focus.
UEPI2A
USB
RS23
2C
F
.
STOP
JAPAN
BF
DF FL1 FL2
FL1
FL2
100
20
0
100
IN
OUT
LV-TT
2
4
5
Adjust the angle of the
binocular eyepiece.
Adjust the
diopter and the
interpupillary
distance.
UEPI2
A
USB
RS23
2C
LCNT
ND8
NCB
F.S.
Achr N.A = 0.9
JAPAN
0.8
0.7 0.6
0.5 0.4 0.3 0.2 0.1
3 x 2 ST
AGE
JAPAN
F
.
STOP
JAPAN
BF
DF FL1 FL2
FL1
FL2
100
20
0
100
IN
OUT
LV-TT
2
OBJ.
CUBE
A.S.
EPI
DIA
EPI
DIA
6
5
3
6
2
4
1
OBJ. switch
1
DIA brightness switch
Operation
panel
Change the magnification to observe the specimen.
3
Place the specimen onto the stage and focus
on it.
1
Lower the stage by turning the coarse/fine focus
knobs. (See Page 46.)
2
Set the specimen onto the stage.
To use the glass slide, be sure to set the
specimen in place with the cover glass facing up.
3
Turn the coarse/fine focus knobs and focus on
the specimen. (See Page 46.)
Image of the
field diaphragm
Field of view
Pupil of the objective
Image of the
aperture diaphragm
5
Stop down the condenser aperture diaphragm
with the condenser aperture diaphragm ring to
about 70% to 80% of the numerical aperture of
the objective. (See Page 54.)
6
Adjust the brightness with ND filters.
(See Page 44.)