Olympus SZ61 Manuale di istruzioni - Pagina 11

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Olympus SZ61 Manuale di istruzioni
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2
Adjusting the Diopter
2
(Zoom Confocality Adjustment)
The adjustment operation is variable whether the eyepieces
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use an eyepiece micrometer disks or not.
Eyepieces without eyepiece micrometer disk
1
Turn the diopter adjustment rings b of the left and right eyepieces
to positions "0".
2
Place an easy-to-observe specimen on the stage plate.
3
Set the zoom adjustment knob c for the lowest magnification and
rotate the focus adjustment knob d to bring the specimen into focus.
4
Set the zoom adjustment knob c for the highest magnification and
rotate the focus adjustment knob d to bring the specimen into focus.
5
Set the zoom adjustment knob c for the lowest magnification and
rotate the diopter adjustment rings b of the left and right eyepieces,
instead of the focus adjustment knob, to bring the specimen into focus.
Eyepieces with eyepiece micrometer disk
1
Look through the eyepiece with eyepiece micrometer disk and rotate its
diopter adjustment rings b to bring the micrometer scale into focus.
2
Place an easy-to-observe specimen on the stage plate.
3
Set the zoom adjustment knob c for low magnification, look through
the eyepiece with eyepiece micrometer disk and rotate the focus
adjustment knob d to bring the specimen into focus.
4
Set the zoom adjustment knob c for the highest magnification and
rotate the focus adjustment knob d to bring the specimen into focus.
5
Set the zoom adjustment knob c for the lowest magnification and
rotate the diopter adjustment ring e of the eyepiece without eyepiece
micrometer disk, instead of the focus adjustment knob d , to bring
the specimen into focus.
Note the left and right diopter scale values so that it can be
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quickly duplicated in future observations.
Diopter scale of the 10X eyepieces
The valid range of the diopter scale is between –8 and +5 but
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a slight margin is added to it. Therefore, the diopter value may
exceed +5 or –8 when it is adjusted to the maximum. In this
case, whether the diopter value is over +8 or under –5 can be
identified by the length of the eyepiece.
SZ2 series
7