Open as PDF
Display the capture window (p.27).
Double-click the shooting mode icon and select [BULB].
Specify the following settings for cameras other than
• For cameras with < B > (bulb) on the Mode dial, set to < B >.
• For cameras without < B > (bulb) on the Mode dial, set the
Mode dial to < M > (manual), and select [BULB] in the capture
window or set the camera’s shutter speed to [BULB].
1D Mk IV
1Ds Mk III
1D Mk III
Set the desired aperture.
Click the [ ] button.
The [Timer shooting settings] dialog box appears.
Enter the exposure time and click the [Start] button.
Enter a value between 5 seconds and 99 minutes and 59
seconds in one-second increments.
You can start/end bulb exposure without setting an exposure time
by clicking the [ ] button.