Canon EOS-1D Mark II N 지침 매뉴얼

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Flash Photography

With TTL and A-TTL autoflash Speedlites (EZ-, E-, EG-, ML-, TL-
series) set in the TTL or A-TTL autoflash mode, the flash will be fired
only at full output. If you set the camera’s shooting mode to manual
or aperture-priority AE, you can adjust the aperture and fire the flash
at full output. Meanwhile, the Speedlite will remain in the TTL or A-
TTL autoflash mode.

When the 580EX or 550EX is set to C.Fn-03-1, the flash will always
be fired at full output even in the TTL autoflash mode.

TTL and A-TTL Autoflash Speedlites

Metered Manual Flash Exposure

For closeup flash photography, you can set the flash exposure
manually. With an EX-series Speedlite having a manual flash mode,
follow the procedure below:

Set the camera and Speedlite settings.

Set the camera’s shooting mode to <

> or <

Set the Speedlite to manual flash.

Focus the subject.

Focus manually.

Aim the center spot metering circle over the subject,

then press the <FEL> button

(

)

The Speedlite will fire a preflash and the required flash output
is retained in memory.

In the viewfinder, the exposure level indicator will indicate the
currently-set flash exposure level relative to the standard
exposure index.

Set the flash exposure level.

Adjust the Speedlite’s manual flash level and the
camera aperture so that the flash exposure level
indicator is aligned with the standard exposure
index.

Take the picture.