Optika Italy B-150R-PL Serie Manuel D'instructions page 8

7. Instrument description
7.1 B-151, B-151R-PL
EYEPIECE
STAGE CLIPS
CONDENSER
LED CHARGE
INDICATOR
(ONLY "R"
VERSION)
MAIN SWITCH, INTENSITY
OBJECTIVES
ADJUSTMENT DIAL
TENSION
ADJUSTMENT
COLLAR
Page 8
OBSERVATION
HEAD
NOSEPIECE
STAGE
FINE FOCUS
KNOB
COARSE
FOCUS KNOB