Pentax 15758 Digital Camera User Manual


 
89
Shooting Functions
4
This is useful when capturing images of night scenes and fireworks which
require long exposures.
1
Set the mode dial to p (Bulb).
2
Press the shutter release button.
The shutter remains open as long as the shutter release button is kept
pressed.
3
Take your finger off the shutter release button.
Exposure ends.
Bulb Shooting
In p mode, the following functions are not available.
- Continuous Shooting - Exposure Bracketing
- EV Compensation - AE Lock
- Interval Shooting - HDR Capture
- Shake Reduction
To operate the shutter release button in p mode, set in [7. Bulb (B) Mode
Options] of the [A Custom Setting 1] menu.
More noise may appear in captured images if a slower shutter speed is set.
You can reduce image noise by using Noise Reduction. Set in [Slow Shutter
Speed NR] of the [A Rec. Mode 3] menu. (p.98)
Use a tripod and the optional cable switch or remote control unit to prevent
camera shake during Bulb shooting.
We recommend using the optional AC adapter kit as the battery drain is high
during Bulb shooting.
When the optional GPS unit is attached and [Action in B Mode] is set to
[ASTROTRACER] in [GPS] of the [A Rec. Mode 4] menu, the
ASTROTRACER function is activated in p mode. (p.264)
Mode1
Exposure continues while the shutter release button is
pressed. (default setting)
Mode2
Exposure starts with the first press of the shutter release button
and ends with a second press of the shutter release button.
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