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Page 13
Focus tension
adjustment
Turn the tension-adjust knob
to get a suitable tension for
the focus system. (Fig.17)
NOTE
: if the tension is too lo
-
ose, the stage could go lower
by itself or the focus easily
lost after fine adjustment. In
this case, rotate the knob in
order to increase the friction.
Fig.17
Focus-stop knob
Loosen the focus-stop knob,
rotate the coarse focusing
knob to bring the slide into
focus with a 4X or 10X objecti
-
ve. Then rotate the focus-stop
in order to block the height of
the stage. This simplifies the
next focusing operations.
The focus-stop knob is also
useful to avoid accidental con
-
tacts between objective and
specimen. (Fig.18)
Fig.18
Содержание B-810 Series
Страница 1: ...Model B 810 B 810 Series INSTRUCTION MANUAL v 1 0 2018 ...
Страница 7: ...Page 7 Insert the power supply jack on the connector at the rear Fig 5 Fig 5 ...
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Страница 25: ...Modello B 810 Serie B 810 MANUALE D ISTRUZIONI v 1 0 2018 ...
Страница 31: ...Pagina 31 Inserite le spine dei cavi di alimentazione alle prese sul retro dello stativo Fig 5 Fig 5 ...
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