Solution
A bulb exposure keeps the shutter open for as long as you hold down the shutter button. It can be used to photograph fireworks and other subjects requiring long exposures.
IMPORTANT
- Since bulb exposures produce more noise than usual, the image may look slightly grainy.
- You can reduce the noise due to long exposures by setting [4: Long exp. noise reduction] under [
: Custom Functions (C.Fn)] to [1: Auto] or [2: On]
- For bulb exposures, set the IS switch to <OFF>. If <ON> is set, Image Stabilizer misoperation may occur.
- AEB will not work with bulb exposures.
The procedure for bulb shooting is explained below.
1. Set the camera’s power switch to <ON>.
2. Set the Mode Dial to <M>.
3. Turn the <
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> dial to the left to set <BULB>.
4. To set the aperture, hold down the <
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> button and turn the <
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> dial.
5. Press the shutter button completely to take the picture. The shutter will stay open for as long as you hold down the shutter button. The
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elapsed exposure time will be displayed on the LCD monitor.
CAUTION
During the bulb exposure, do not point the camera toward an intense light source, such as the sun on a sunny day or an intense artificial light source. Doing so may damage the image sensor or the camera’s internal components.
REFERENCE
- If ISO Auto is set for a bulb exposure, the ISO speed will be fixed at ISO 800.
- For bulb exposures, using a tripod and a remote switch (sold separately) is recommended.
- With a fully-charged Battery Pack LP-E10, the continuous bulb shooting time will be as follows: approx. 2 hr. 25 min.