EXAMET-5 SERIES MICROSCOPE
UNITRON
®
73 Mall Drive, Commack, NY 11725 • 631-543-2000 • www.unitronusa.com
12
OPERATION
(continued)
Adjusting the Bracket
(Fig. 13)
For specimens taller than 27mm, adjust stage travel with
the bracket lock screw
①.
Hold the bracket and loosen the bracket lock screw
①
with
the included Allen (hex wrench).
Move the bracket to the appropriate position, and tighten
the bracket lock screw
①
.
Focusing
(Fig. 14)
Place a specimen on the stage and secure it with the clips.
Turn the 5X objective into the light path.
Loosen the coarse tension adjustment knob
①
and
observe the specimen through the right eyepiece with your
right eye. Rotate the coarse focusing knob
②
until the
image appears in the field of view, then lock the coarse
adjustment knob
①
.
To see sharpen or see more detail in the specimen, rotate
the fine focusing knob
③
.
NOTE:
the coarse adjustment limit stop prevents the
sample from touching the objective.
Adjusting the Focus Tension
(Fig. 15)
To adjust tension, hold
both left and right focus adjustment
knobs
①
with both hands, hold the left knob (to prevent it
from turning), and rotate the right knob clockwise to
increase (tighten) or counterclockwise to decrease (loosen)
the focus knob tension.
After tension adjustment has been completed, always
rotate both adjustment knobs in the same direction.
Fig. 13
Fig. 14
①
②
③
①
Fig. 15
①