3075 STEREO MICROSCOPE
ACCU-SCOPE
®
73 Mall Drive, Commack, NY 11725 • 631-864-1000 • www.accu-scope.com
9
ADJUSTMENT
AND OPERATION
(continued)
Adjusting Binocular Viewing Head
Adjusting Interpupillary Distance (Fig. 3)
Different users have different interpupillary
distances (this distance is between the centers
of the pupils of each eye). When the operator
changes, it will be necessary to adjust the
interpupillary distance.
While looking through the eyepieces, hold the
left and right eyetubes of the viewing head
and
adjust the eyetubes by opening or closing them
until the left and right fields of view coincide
completely and you are able to see a complete
circle.
Adjusting Diopter Ring (Fig. 4)
Set the dioptor rings
of both eyepieces to “0”
position. (Do this when users change, because
different users will have different diopter
settings.)
Place an easy-to-observe specimen on the
stage plate, i.e., a coin.
Rotate the zoom knob
to the highest
magnification, then turn the focusing knob
to
focus the specimen.
Rotate the zoom knob
to the lowest
magnification, looking only into the left eyepiece,
adjust the diopter ring on left eyepiece to focus
the specimen. Then repeat procedure for the
right eyepiece.
NOTE:
The working distance (the distance
between the microscope objective to the top of
the specimen) of the microscope is 100mm, the
binocular head focus mount
can be mounted
onto higher or lower positions according to your
needs by removing the clamping bolt with the
Allen wrench provided.
Fig. 3
Fig. 4
