Optika B-380 Serie Manual De Instrucciones página 5

Overview (opposite side)
CONDENSER
LED
CENTERING
SCREWS
SLIDE HOLDER
CONDENSER
CENTERING
SCREWS
DARKFIELD
CONDENSER
SOCKET
TENSION
ADJUSTMENT
RING
Page 5
X/Y MOVEMENT
KNOBS
FINE FOCUS KNOB
COARSE FOCUS KNOB