Sony DSLR A230L Instruction Manual - Page 77

MENU button, AF illuminator], Red eye reduc.], Using the shooting function, The flash range

Page 77 highlights

Using the shooting function The flash range The range of the built-in flash depends on the ISO sensitivity and aperture value. Refer to the following table. Aperture F2.8 F4.0 F5.6 ISO AUTO 1.4 - 7.1 m (4.6 - 23 1 - 5 m (3.3 - 16 setting feet) feet) 1 - 3.6 m (3.3 - 11 feet) 100 1 - 3.6 m (3.3 - 11 1 - 2.5 m (3.3 - 8.2 1 - 1.8 m (3.3 - 5.9 feet) feet) feet) 200 1 - 5.1 m (3.3 - 16 1 - 3.5 m (3.3 - 11 1 - 2.5 m (3.3 - 8.2 feet) feet) feet) 400 1.4 - 7.1 m (4.6 - 23 1 - 5 m (3.3 - 16 1 - 3.6 m (3.3 - 11 feet) feet) feet) 800 2 - 10 m (6.6 - 32 1.4 - 7.1 m (4.6 - 23 1 - 5.1 m (3.3 - 16 feet) feet) feet) 1600 2.8 - 14 m (9.2 - 46 2 - 10 m (6.6 - 32 1.4 - 7.1 m (4.6 - 23 feet) feet) feet) 3200 4 - 20 m (13 - 66 2.8 - 14 m (9.2 - 46 2 - 10 m (6.6 - 32 feet) feet) feet) The AF illuminator • AF illuminator does not operate when [Autofocus mode] is set to (Continuous AF) or the subject is moving in (Automatic AF). (The or indicator lights.) • The AF illuminator may not operate with focal lengths of 300 mm or longer. • When an external flash is attached, the AF illuminator of the external flash is used. To deactivate the AF illuminator MENU button t 1 t [AF illuminator] t [Off] To use the red-eye reduction The red-eye reduction reduces the red-eye phenomenon by providing preflash (low-flash light) a few times before shooting when using the flash. MENU button t 1 t [Red eye reduc.] t [On] 77

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Using the shooting function
77
The flash range
The range of the built-in flash depends on the ISO sensitivity and aperture
value. Refer to the following table.
The AF illuminator
AF illuminator does not operate when [Autofocus mode] is set to
(Continuous AF) or the subject is moving in
(Automatic AF). (The
or
indicator lights.)
The AF illuminator may not operate with focal lengths of 300 mm or longer.
When an external flash is attached, the AF illuminator of the external
flash is used.
To deactivate the AF illuminator
MENU button
t
1
t
[AF illuminator]
t
[Off]
To use the red-eye reduction
The red-eye reduction reduces the red-eye phenomenon by providing pre-
flash (low-flash light) a few times before shooting when using the flash.
MENU button
t
1
t
[Red eye reduc.]
t
[On]
Aperture
F2.8
F4.0
F5.6
ISO
setting
AUTO
1.4 – 7.1 m (4.6 – 23
feet)
1 – 5 m (3.3 – 16
feet)
1 – 3.6 m (3.3 – 11
feet)
100
1 – 3.6 m (3.3 – 11
feet)
1 – 2.5 m (3.3 – 8.2
feet)
1 – 1.8 m (3.3 – 5.9
feet)
200
1 – 5.1 m (3.3 – 16
feet)
1 – 3.5 m (3.3 – 11
feet)
1 – 2.5 m (3.3 – 8.2
feet)
400
1.4 – 7.1 m (4.6 – 23
feet)
1 – 5 m (3.3 – 16
feet)
1 – 3.6 m (3.3 – 11
feet)
800
2 – 10 m (6.6 – 32
feet)
1.4 – 7.1 m (4.6 – 23
feet)
1 – 5.1 m (3.3 – 16
feet)
1600
2.8 – 14 m (9.2 – 46
feet)
2 – 10 m (6.6 – 32
feet)
1.4 – 7.1 m (4.6 – 23
feet)
3200
4 – 20 m (13 – 66
feet)
2.8 – 14 m (9.2 – 46
feet)
2 – 10 m (6.6 – 32
feet)