Attaching The Nd Filter For Darkfield Observation - Olympus GX53 Instructions Manual

e
f
3
* Shapes of the power cord plugs and
power outlets are different by country.
c
e
d
a
2
b
3
Connect the power cord's plug e to the power outlet f on the wall.
10

Attaching the ND filter for darkfield observation

When you observe the image by changing between the brightfield (BF)
observation and the darkfield (BF) observation frequently, the ND filter with
frame provided with the microscope frame can be attached to BF side in
order to reduce the brightness when changed from DF observation to BF
observation.
Be sure to use the ND filter with frame and the dedicated
TIP
screwdriver provided with the microscope frame.
Loosen the clamping screws a (2 positions) of the mirror cover using
1
the Allen screwdriver to remove the mirror cover.
Set the BF/DF selection lever b to DF side. The BF mirror comes
2
closer to the opening where the cover is removed.
Insert the dedicated screwdriver d provided with the microscope
3
frame into the notch on the ND filter with frame c , and attach the
ND filter with frame firmly to the mounting thread e of the BF mirror
by rotating it clockwise.
4
Attach the mirror cover back to the original position.
GX53
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