Olympus POS Manual de instruções - Página 10
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PHOTOMICROGRAPHY
The
Olympus
PM-6
Small
Size Photomicrographic
Equipment
is
ideal for 35mm photomicrography.
I.
For
Orthoscope
,
First of all, the part of the specimen that is to be photographed
is brought
to the center of
view field.
Remove the eyepiece holder
from the PM-6
and insert the desired eyepiece il1to
the eyepiece holder.
Re-place the eyepiece holder, with the desired eyepiece in it, to the Pl\1-6,
then mount the PM-6
on the microscope
eyepiece tube.
After
adjusting
the cross-line
within
the field of view by means of the viewer adjustment
ring, the specimen is brought
into focus by
urnil1g the fine adjustment
handle.
More detailed instructions
on photomicrography
are given
lin the PM-6 brochure.
II.
For Conoscope
First, produce a conoscopic image by sliding the lower condenser lens out of the optical path
and by inserting a large aperture objective 40X and Bertrand
lens according to instructions
given
in the section III
on conoscopic examination.
Next, remove the eyepiece holder from the PM-6
and insert the 10X eyepiece (with helical movement
ring) into the eyepiece holder.
Mount
the
eyepiece holder, with the 10X eyepiece in it, on the microscope eyepiece tube.
Gently place (do
not fix) the PM-6 on the eyepiece holder and hold it ,vith one hand.
The conoscopic image can
be brought
into focus by turning,
with the other hand, the helical movement
ring of the 10X
eyepiece, while viewing through
the viewer.
Then
screw the PM-6
onto the eyepiece holder,
\Vhich in turn is screwed onto the microscope eyepiece tube.
For focusing, follo,v the instructions
given in the preceding
section on orthoscopic
photomicrography.
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