Observing Objects In Horizontal Position; Optional Accessories - OPTIKA MICROSCOPES OPTIGEM Manual De Instrucciones

4.0 UsIng the mIcroscope
4.7 observing objects in horizontal
position
The OPTIGEM microscope stand
can easily be tilted in order to ob-
serve objects in a horizontal position
(see fig. 4).
To do this: Loosen the lock screw of
the head and rotate the head 180°.
Fix the screw again. Loosen the til-
ting knob (counter clockwise) and ro-
tate the stand 180° (make sure that
the power cable has not been win-
ded too many turns around the base)
lean it backwards until it gets stopped
by the support and the microscope is
in the position of figure 4.

5.0 optIonal accessorIes

5.1 available accessories
A wide range of accessories are available for the OPTIGEM microscope: gemmology clips,
an iris aperture diaphragm, a polarization analysis kit, an optical unit to switch the dark field
from a "sharp" (gem exhibition) to a "soft" (diamond analysis) mode and a translating cell
holder with vacuum pick-up and quartz immersion cells complete and enhance the instru-
ment usability.
Please contact Optika Microscopes for more information and a complete list of accessories.
Fig. 5: accessories
Page 7
Fig. 4: horizontal position