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SIGMA SD15 User Manual

Page 75

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(* Measured value is the difference between the correct exposure value of the
camera and your setting value).


The exposure bracketing can be used with 4 different modes.

P Mode ; Both shutter speed and aperture value will be changed.
A Mode ; Only shutter speed will be changed.
S Mode ; Only aperture value will be changed.
M Mode ; Only shutter speed will be changed.


WARNING !!

Once you set the auto bracketing mode, the camera will continuously hold
that auto bracketing mode until you set the bracketing amount to “0.0”.

Auto Bracketing functuion cannot be used with the flashgun. When the built-in
flashgun is lifted up, Auto Bracketing will be turned off.


When you set the self-timer mode, the camera will automatically take three
consecutive pictures.

It is possible to change the drive mode during the Auto Bracketing operation.
But if you set the self-timer mode, the camera will take three continuous
pictures.

It is possible to change the Auto Bracket order and the number of possible
frames. This can be set from the Camera Set-up Menu (P.28) →[Auto Bracket
Setting
].

3

0

-

+

(Default)

Three frames

appropriate exposure → under exposure → over exposure

3

-

0

+

Three frames

under exposure → appropriate exposure → over exposure

3

+

0

-

Three frames

over exposure → appropriate exposure → under exposure

5

0

-

+

Five frames

appropriate exposure → under exposure → over exposure

5

-

0

+

Five frames

under exposure → appropriate exposure → over exposure

5

+

0

-

Five frames

over exposure → appropriate exposure → under exposure

When Five frames is selected on Auto Bracketing mode, the shift value can be
set up to ±1.7.