Table of Contents
Advertisement
3-7 Focusing
a
a
c
1
Focusing
Rotate the coarse focusing knob a and the fine focusing knob b in
1
the arrow direction to move the stage upward. (The sample approaches
the objective.)
b
2
Adjusting the tension of the coarse focusing knob
The tension of the coarse focusing knob is pre-adjusted for easy use, but
if you wish, you can change the tension. Rotating the coarse focusing
tension adjustment ring a in the arrow direction increases the tension
and in the opposite direction decreases the tension.
If the stage descends by its own weight or the focus obtained
TIP
with the fine focusing knob is lost soon, the coarse focusing
tension adjustment ring is set too loose.
In this case, rotate the coarse focusing tension adjustment
ring a clockwise to increase the tension.
3
Attaching/detaching the fine focusing knob
The fine focusing knob is designed to be detachable. This
NOTE
prevents your hand from contacting the fine focusing knob
when operating the X-axis /Y-axis knob.
Loosen the clamping screw a with the Allen screwdriver to remove
1
the fine focusing knob b .
b
The fine adjustment dial c is used for fine adjustment by
NOTE
a finger-tip or ball of a finger.
a
MX63/MX63L
29
29
Advertisement
Table of Contents
