Bulb Exposures - Canon EOS-1DS Mark III Instruction Manual

Bulb Exposures
When bulb isset, the shutter staysopen whileyou holddown the
shutter buttoncompletely, a nd closeswhen you let go ofthe shutter
button. This iscalled bulbexposure.Use bulbexposures fornight
scenes,fireworks, the heavens,and othersubjects requiring l ong
exposures.
_ bulb ! _ Semect"buLb".
_ Press the <MODE> button and turn
the <_:_iO > dial to select 'buLb".
__ _
Set the desired aperture.
,,2, _ While looking at the top LCD panel,
Rso_Ou n '_ _ turn the <_:_lO> dial.
,3
Take the picture.
_ Press the shutter button completely.
_,, The elapsed exposure time will be
displayed on the top LCD panel.
1: min. 2: sec. 3: hour
® For bulb exposures, using Remote Switch RS-80N3 or Timer Remote
Controller TC:80N3 (both sold separately) is iecommended.
® When C,En Jl -! [Long exp. noise reduction] is sett0 [!:Auto] or
[2:On], noise generated by the bu!b exposu[e can be [educed. (p,163)
_6, LCD PaneJ ffmumination
Each time you press the <:_.> button,
the illumination of the top and rear LCD
panels wiii turn on or off (¢6). During a
bulb exposure, pressing the shutter
button completely wiii turn off the LCD
panel illumination.
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