5.
Overview
5.1
B-191 / B-191S / B-192 / B-192S / B-193
OBSERVATION HEAD
-) MONOCULAR (B-191 / B-191S)
-) BINOCULAR (B-192 / B-192S)
-) TRINOCULAR (B-193)
SLIDE HOLDER
CONDENSER
FINE FOCUS
KNOB
PHOTO TUBE
(ONLY B-193)
COARSE FOCUS
KNOB
INTENSITY ADJUSTMENT
DIAL
Page 4
EYEPIECES
OBJECTIVES
STAGE
X/Y MOVEMENT
KNOBS
TENSION ADJUSTMENT
RING
APERTURE DIAPHRAGM