Pentax ZOOM 105-R Operating Manual page 32

tlBtB
Cable switch F (optional)
Use this to prevent camera
shake when shooting with
the shutter open for
extended times Insert the
switch into the release
socket as shown Also
refer to the cable switch
mstructions.
Bulb-Timer mode
In the Bulb or Bulb-Sync mode, a shutter speed between
1 and 60 sec can be set. Press the zooming lever to the
left I I or right { ^ 1 white keeping the SETTING
button depressed to set.
Notes:
• When shooting in the Bulb or Bulb-Sync mode, the
shutter will stay open for a maximum of 60 minutes.
• Take 2 or 3 different exposures (for example. 1.2, and 3
sec ). referring to the data m the example photos and the
data accompanying the Mm
• After the Bulb-Timer mode has been activated, it can be
stopped at any time by sliding the power switch upward.
• C® displayed on the LCD panel m the Bulb-Timer
mode means the camera is m the Bulb mode.
• The aperture is fully open in this mode.