4
2 Assembling the microscope
Mounting the lubes
Press the lever in the direction
of
the arrow (Fig. 2); the tube
can
DOW
be
in
se
rt
ed
into the quick-change mount. O
nc
e
the
tube
has been inserted allow the lever to slide back.
The
tube
can be rotated by
360
0
and clamped in any position by slightly
pulling the leve
r.
Fi
g.
2 M ounting
th
e tub
es
Inserting the eyepieces
The
eyepieces are insert
ed
into the eyepi
ece
tubes (Fig.
3).
For
the LABOR
LU
X S, Leitz eyepieces are u
se
d which
ar
e calcu-
lated for the mechanical
tube
length
of
160
mm.
Th
es
e eye-
pieces are distinguish
ed
from those for
17
0 rum tube length
by
the additional
id
ent
ification
of
the
fi
e
ld
of
view index after the
magnification, e.g.
JO
x
/20.
If
Leitz eyepieces without this iden-
tiflcation
oft
he field
of
vi
ew
index are to be
used
, a spacer ring
(order no. 519653)
must
be pushed
ov
er the eyepiece
mount
on
the side
of
the tube.
Fi
g.
3
In
se
rting t
he
eyepieces
To Next Page
Loading...
