Olympus STM7 Instructions Manual page 26

Power supply unit
MM6-ILPS-2
Brightness control
Turn clockwise to increase the light intensity.
: Transmitted light illumination
Focus navigator unit
: Reflected light illumination
Focus navigator unit
Focus navigator unit
STM7-FN
LED unit installation block
LED light emitter block
20
Green LED unit
Cross-frame
Main switch
" ": ON. " ":OFF.
Connector