Operation; Focus Adjustment Of The Arrow Pointer - Olympus U-APT Instructions Manual

OPERATION

2-1 Focus Adjustment of the Arrow Pointer

@
Fig. 1
|
ƒ
Fig. 2
}For use in focusing of the pointer, one of the eyepiece sleeves should be
equipped with a helicoid (or a focusing mask).
1. Turn the pointer brightness control @ of the arrow pointer clockwise to
turn on the pointer (
}Set the pointer color switching lever ² to other position than the middle
position. If the pointer cannot be seen in the field of view, move the pointer
at the center of field using the pointer control lever ³.
³
2. Looking into the eyepiece sleeve without the diopter adjustment ring, turn
the helicoid | of the eyepiece to focus on the pointer.
²
3. Looking into the eyepiece sleeve with the diopter adjustment ring, turn the
diopter adjustment ring ƒ to focus on the pointer.
4. Turn the coarse and fine focus adjustment knobs of the microscope to
focus on the specimen.
).
U-APT
(Figs 1 & 2)
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