Flash Photography with Speedlite 550EX
Full Auto Flash
Full Auto
1
2Check that the 550EX’s pilot lamp is lit.
3
Take the picture.
4• Make sure the
E-TTL Autoflash in Other Shooting Modes
Even in the , , and modes,
(1)When you press the shutter button halfway, the shutter speed and aperture are set by the camera as with normal
Mode | Shutter Speed Setting | Flash Aperture Setting |
(Shutter | Manual (30 sec. - 1/250 sec.) | Auto |
Auto (30 sec. - 1/250 sec.) | Manual | |
(Manual) | Manual (30 sec. - 1/250 sec.) | Manual |
(2)When you press the shutter button completely, preflash evaluative metering based on the aperture set in (1) is used for the
(3)The background exposure is set by the shutter speed and aperture combination.
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