Long (Bulb) Exposures - Canon EOS R50 Instruction Manual

Long (Bulb) Exposures

In this mode, the shutter stays open as long as you hold down the shutter button completely,
and closes when you let go of the shutter button. Use bulb exposures for night scenes,
fireworks, astrophotography, and other subjects requiring long exposures.
1.
Set the Mode dial to <M>.
2.
Set the shutter speed to [BULB].
3.
Set the desired aperture value.
4.
Take the picture.
Turn the < > dial to the left to set [BULB].
Press the < > key to select the aperture value, then turn the <
dial to set a value.
The exposure will continue for as long as you keep the shutter button
pressed completely.
Elapsed exposure time is shown on the screen.
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