Sony SLT-A77VM - Manual (Page 109)

109
Selecting the shooting mode
Shoo
ting (Advanced op
erations)
BULB
This mode is suitable for
z Shooting trails of light, such as fireworks.
z Shooting trails of stars.
1
Set the mode dial to M.
2
Rotate the front control dial to the
left until [BULB] is indicated.
BULB
3
Rotate the rear control dial to
adjust the aperture (F-number).
4
Press the shutter button halfway down to adjust the focus.