Samsung DIGIMAX i50 - Manual (Page 45)

《45》
+/- button
■ Long Time shutter : This camera automatically adjusts the shutter speed and aperture values
to the shooting environment. However, in NIGHT SCENE mode, you can
set the shutter speed and aperture values to your preference.
● Adjusting the shutter speed and aperture values
1. Select the [Night] scene mode.
(M button → [Scene] → [Night])
2. Press +/- button and Long Time shutter menu
(LT, For selecting shutter speed and aperture value) will
be displayed.
3. Configure the Long Time shutter value with the up/ down/
left/ right button.
Up/ Down Button : Select the Aperture/ Shutter speed
Left/ Right Button : Change the value. Available aperture value options, depending on
zoom step will be displayed on the menu.
4. Press the +/- button again. The value you set will be saved and the mode will switch to
NIGHT SCENE mode. Press the SHUTTER button to take the picture.
Aperture Value
Shutter Speed
Large/Small
(Press right button) Large/Small
(Press left button)
Fast/Slow
(Press left button)
Fast/Slow
(Press right button)
■ Aperture values and shutter speeds changed by zoom scale are listed below.
F 3.5
1 S
Supported Aperture Values : AUTO, WIDE : F3.5 ~ F6.3, TELE : F4.5 ~ F8.0
Supported Shutter Speeds : AUTO, 1 ~ 16S