74
#
4 Open the shutter.
Bulb: After focusing, press the shutter-release button on the camera or optional
MC-DC2 remote cord all the way down.
Keep the shutter-release button
pressed until the exposure is complete.
Time: Press the ML-L3 shutter-release button all the way down to start shooting.
5 Close the shutter.
Bulb: Take your finger off the shutter-release button.
Time: Press the ML-L3 shutter-release button all the way down.
Shooting ends
automatically after thirty minutes.