Nikon D720 User Manual page 83

❚❚ Bulb
1
Rotate the mode dial to M.
2
Choose a shutter speed.
While the exposure meters are on, rotate the main command
dial to choose a shutter speed of "Bulb" (A).
Main command
dial
3
Take the photograph.
After focusing, press the shutter-release button on the
camera or on the optional wireless remote controller or
remote cord all the way down. Remove your finger from the
shutter-release button when the exposure is complete.
Mode dial
Control panel Monitor
59