When bulb is set, the shutter stays open while you hold down the shutter button completely, and closes when you let go of the shutter button. This is called bulb exposure. Use bulb exposures for night scenes, fireworks, the heavens, and other subjects requiring long exposures.

1 Set the Mode Dial to <M>. 2 Set the shutter speed to "buLb." While looking at the LCD panel, turn the <> dial to select "buLb." The next setting after "30" " is "buLb." 3 Set the desired aperture and shoot. To set the aperture, set the power switch to <>, and turn the <> dial. While you hold down the shutter button, the exposure will continue. The elapsed exposure time (sec.) will be indicated on the LCD panel by the same indicator used for the shots remaining.

• Since bulb exposures produce more noise than usual, the image might look rough or grainy.
• When [ C.Fn II -1: Long exp. noise reduction] is set to [1: Auto] or [2: On], noise generated by the bulb exposure can be reduced
• For bulb exposures, using the Remote Switch RS-80N3 or Timer Remote Controller TC-80N3 ( sold separately) is recommended.