SIGMA C21EN0291 - Manual (Page 43)

BULB SETTING
When long time exposures are required (for shooting night scenes or very dark
subjects) the use of the “Bulb” setting is recommended. Please use tripod when
taking pictures with this setting. Bulb photography can be performed only when
ISO sensitivity is set to ISO100. (Please refer to P.52 about setting ISO
sensitivity.)
1
Set the dial to the “D”-Dial on the “Drive Area”
(P.14).
2
Set the “Mode”-Selector to the “M” position.
3
Turn the “S” –Dial until “bulb is displayed on the
top LCD panel. And select the aperture value by
“C” –Dial.
4
Depress the shutter button fully to take the
picture.
CAUTION !!
·
Bulb photography is possible only when ISO sensitivity is set to ISO100. Bulb
photography cannot be performed at ISO 200 and ISO 400.
·
It is not possible to use Bulb photography for more than 15 seconds. The shutter
will automatically close about 15 seconds after the shutter button was pressed.
·
Self-timer function and the bulb exposure function cannot operate together. If the
“D”-dial set to self-timer function in “bulb” exposure mode, the shutter defaults to
1/180 second for SD9.
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