Nikon LABOPHOT-POL Manual de instruções - Página 21

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deteriorated
• T
oo
low
pos it
ion
o
f
condense
r
Bring
it uP t
o
co
fi eld diaphragm
(R efer to P. 9)
Oneside
dim ­
•
Center
ing
nosepiece
not
in cli ck-stop
-
Revolve
it
to
cli
ness
of image
position
Image
move
s
•
Specimen
rises
fr
om
stage
surface
Pla
ce it
stable
while being
•
Center
in
g nosep iece no
t in
cli
ck-stop
----->
Revo
lve
i
t
to
cl
i
focu sed
posi
ti on
•
Condenser
not
correc
rly cen
tered
•
Co
rrect cc
nlcrin
•
Optical
path
in trin
ocu
lar
Chtl
nglng-over
to
tube
no
t
fully
change
d-over
(Refer
to
P.
81
Image
tinged
•
B filter
no
t used
Use
B f
il
ter
yellow
2. Manipulation
Failures
Cau
ses
Acti
No
focused
•
Upside dow
n of
sl ide-
T
urn
over th
c
sl
·
• To
o t
hick covergl nss
Use
specified
th
with high po w-
image obtained
coverglass
(Refe
er objectives
High power ob·
•
Upside
down
o
f
slide
T urn
ove
r the
sl
jective t
o
uches
•
Too
th
ick
coverglass
Use
sp ecif
ied
th
th
e slide.
when
co
verglass
(R
efe
changed-over
•
Eyepiece
d
iopter
not
ad
justOr]
-
D iopt
er
adju stm
from low
pow
er
(E
special
ly
when chan gin g-over
(Refer
to
P. 8)
low power object
ive;2
X
)
Insuffici
ent
•
Eyep
iece
di
op
ter not
ad
justed
D
iopter
adjust
m
parfoca
li
tY
of
(Refer t
o
P.
8
)
objective (when
changed-over
Movement
of
•
Att
achable
mechani
ca
l
stage
not
•
Fi
x
it
ti ghtly
image
not
ti
ghtly
f
i
xed
smooth by
mov
ing
the sl ide
No fusion of
•
Interpup
illary distan
ce
no
t
•
Adju
stm ent
(Re
binocular
adju st
ed
images
Fatigue
of
ob·
•
Incorrect diopt er
ad
ju stmenl
Cor
rect
adjustm
serving eyes
(R
ef
er
to P.
8)
•
Inudequatc
br
igh
tness
of
Ch
Jnge
power
v
illum
inati on