Accu-Scope EXC-120 SERIES Manual - Adjustment & Operation
EXC-120 MICROSCOPE SERIES
ACCU-SCOPE
®
73 Mall Drive,
Commack, NY 11725 • 631-864-1000 • www.accu-scope.com
12
ADJUSTMENT & OPERATION
(continued)
Fig. 15
Re-installing or Centering
The Condenser -
(Fig. 15)
The condenser was installed and centered by our
technicians prior to delivery. If the condenser needs to be
re-installed or adjusted in the future, rotate the coarse
focusing knob
①
to raise the stage to the highest position
(see Fig. 1).
Rotate the condenser focusing knob
②
to lower the
bracket of condenser to the suitable position.
Fully loosen the condenser lock-screw
③
.
Insert the condenser into the hole of the stand, until the
condenser is even with the stand.
Tighten the lock-screw
③
of the condenser, then raise the
condenser with condenser focusing knob to the highest
position.
Fig. 16
Adjusting the Interpupillary Distance
-
(Fig. 16)
To adjust the interpupillary distance, hold the left and right
eyetubes while observing a specimen.
Rotate the eyetubes
①
up or down as shown by arrows on
the central axis
②
until the fields of view of both eyetubes
coincide completely. A complete circle should be seen in
the viewing field when viewing the specimen slide. An
improper adjustment will cause operator fatigue and will
disrupt the objective parfocality.
Where
“·”
on the eyetube
①
lines up, then that is the
number for the interpupillary distance.
Range
:
48
~
75mm (binocular models)
55
~
75mm (trinocular models)
Remember your interpupillary for future operation.
①
②
③
①
②