Interpupillary Distance; Eyepiece Diopter - Accu-Scope 3002 User Manual

ADJUSTMENT
& OPERATION
Fig. 19
Fig. 20
®
ACCU-SCOPE
(continued)
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3002 MICROSCOPE SERIES
Adjusting the Interpupillary Distance
To adjust the interpupillary distance, hold the left
and right eyetubes (Fig. 19) while observing a
specimen. Rotate the eyetubes around the
central axis 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 eyepiece tube lines up, then
that is the number for the interpupillary distance
(IPD). Range：52～75mm.
Remember your interpupillary for future
operation.
Adjusting the Eyepiece Diopter
Using the 10x objective and your right eye only,
observe your specimen through the right
eyepiece and bring it into focus.
Observe the specimen with your left eye only
through the left eyepiece. If the specimen is not
in focus, rotate the diopter ring ① (Fig. 20) until
a sharp image is viewed.
NOTE: the diopter adjustment ring is on the
LEFT eyetube. The right eyetube is fixed – DO
NOT attempt to rotate the right eyetube.
The diopter range is ±5.
(Fig. 19).
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