Olympus bx40 - Page 19

a
Use
of
Eyepiece
Micrometers
(Fig.
48)
Eyepiece
micrometers
can
be
inserted
on
WH10X-H
and
WH10X
eyepieces.
Following
Fig.
48,
unscrew
the
micrometer
frame
@
from
the
eyepiece,
place
a
micrometer
@
into
the
frame.
Screw
the
micrometer
frame
into
the
eyepiece
as
it
was
before.
(Please
use
$24
X
1
mm
micrometers.
)
*
The
micrometer
is
inscribed
on
one
side
of
the
glass
and
must
be
placed
with
the
inscribed
side
facing
the
frame
©.
Light
Path
Selection
(U-TR30,
U-SWTR)
(Fig.
49)
Slide
the
light
path
selector
knob
@
to
select
the
desired
light
pati
The
selector
knob
is
ordinarily
set
at
the
middle
position.
Wil
dark
specimens,
push
the knob in.
If
additional
light is needed
tor
10
or
photomicrography,
pull the
knob out.
B
Bs
Indication
Intensity
ratio
Application
Fig. 50
100% at binocular
ps A ss
20% at binocular
Middle position [Face eyepieces, 40"
for TV/photography
Pulled out ae
100% for и
TV/photogranhy
Gİ Tir Adjustment (U-TBN) di 60)
Adjust the height and tilt of the observatior
viewing position
Holding the binocular assembly wit’ hare
the desired position.
* Do not'attempt to force the binocular assembly past tt
or lower stop positions. Applying excessive lines
the mechanism.
* The U-TBI tilting observation tube can not br |
with various intermediate tubes because ©
peripheral field of view.