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PUTTING THE INSTRUMENT INTO OPERATION
Carl Zeiss
Mounting Standard Components
Axio Vert.A1
58
431030-7044-001
05/2012
3.1.12
Adjusting the HAL 100 Illuminator
Coarse Adjustment
•
Loosen the clamping screw (Fig. 3-21/
2
) and
then detach the operational halogen illuminator
(Fig. 3-22/
4
) from the microscope stand.
•
Switch on the microscope. (See Section 1.1.)
•
Aim the light beam at a projection surface (wall)
that is at least 3 m away.
In so doing, be sure not to look into
the light exit of the illuminator.
•
Use ball-headed screwdriver SW 3 to set the
adjusting screw (Fig. 3-22/
1
) until both lamp
filament images are shown on the projection
surface as sharply defined as possible.
•
Use the adjusting screws (Fig. 3-22/
2
and
3
) to
align the lamp filaments and their mirror image
in such a way to each other that the mirror
image fills up the spaces of the lamp filaments
(Fig. 3-22/
5
).
Fine Adjustment
•
Reattach the microscope lamp to the microscope stand and fix it into position, using the clamping
screw.
•
Switch off the diffusion disk (Fig. 2-9/
26
) and remove the filter from the light path.
•
Use the
≤
20x objective to focus on a mirror that has been put on and then go to a clean area of the
specimen.
•
Remove the eyepiece. Use the adjusting screws (Fig. 3-22/
2
and
3
) to center the lamp filaments and
their mirror image in the pupil image.
•
Optimize the overlapping, using the adjusting screw (Fig. 3-22/
1
).
•
Switch on the diffusion disk and reactivate the filter.
Fig. 3-22
Adjusting the HAL 100 Illuminator
Содержание Axio Vert.A1
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