Bulb Exposures - Canon EOS 10D Digital Instruction Manual

Bulb Exposures

When bulb is set, the shutter is open during the time you keep pressing the shutter button fully.
Bulb is useful when a long exposure is necessary for capturing night scenes, fireworks, the
night sky, etc.
Since bulb exposures will have more noise than usual, the image will look rough or
grainy.
With a fully-charged battery, a single bulb exposure can be as long as about 2.5 hours.
By connecting Remote Switch RS-80N3 or Timer Remote Controller TC-80N3 (both
optional) to the camera's remote control terminal, you need not keep pressing the
shutter button with your finger during bulb exposures. (→p.175)
Set the Mode Dial to <
1
Set the shutter speed to "
2
•
Look at the LCD panel and turn the <
select " ".
•
The next setting after "
Set the aperture.
3
•
Turn the < > dial to set the desired aperture.
Shoot.
4
•
Press and hold the shutter button down fully.
The LCD panel will show the elapsed exposure time
s
from 1 sec. to a maximum of 999 sec.
•
Exposure continues as long as you hold down the
shutter button.
>.
".
> dial to
" is " ".
93
6