Olympus VANOX-T - Page 16

OPERATING
THE
MICROSCOPE
Summary
of
Putting
the
Microscope
in
Operation
n
2) Vertical illuminator AH2-RLA:
Push in the mirror control knob CD for darktield, or pull it out for
brightfield, The brightness control knob @ is normally pushed in.
so that a built-in ND filter is engaged in brightfield to reduce the
difference in light intensity at the time of transition from darkfield
to brightfield, To increase the light intensity in brightfiald, pull
the knob out. (Fig, 17)
Use of the polarizer
Pull out the polarizer knob @ to engage the polarizer, At this post
tion, the polarizer vibration is in the east-west direction. Insert the
analyzer into the analyzer insertion slot ®; at O setting, the analyzer
vibration is in the north-south direction. (Fig. 18)
Analyzer
Polarizer
Crossed filters position
0