Nikon Autofocus Speedlight SB-24 - Manual (Page 40)

TTL AUTO HD FLASH WITH NIKON F4 OR F-801/N8008-
The SB-24 takes full advantage of the F4 and F-801/N8008's
built-in computer, which automatically synchronizes the
camera's shutter speed and lens aperture to provide precisely
controlled exposures. The capability to handle wider brightness
ranges and use fill-flash under more complex conditions varies
from automatic operation to more advanced user-controlled
options.
With the Nikon F4 or F-801/N8008, by setting the SB-24 to TTL
auto flash mode, you will achieve advanced yet simplified fill-
flash photography.
You can choose any of the following flash categories—Matrix
Balanced Fill-Flash, Center-Weighted Fill-Flash or standard TTL
flash, according to the SB-24's TTL mode (with or without auto­
matic flash output level compensation) and camera's metering
system (Matrix or Center-Weighted).
y SB-24
Camera \
metering systen^
With automatic flash
output level
compensation
imir^
Without automatic flash
output level
compensation
in#i-
Matrix Metering
Matrix Balanced
Fill-Flash
Standard TTL flash
Center-Weighted
Metering
Center-Weighted
Fiil-Fiash
Iini£3
0.60.81 1.5 2 3 4 6 9 1318m
2 3 4 5 7 10152030406011
ISO
nn^
0.60.81 1.5 2 3 4 6 9 1318m
2 3 4 S 7 10 15 20304060 ft
OOM mm
F
To cancel/activate automatic flash output level compensation,
(to select either tmB^ or ), use the SB-24's “M” button.
F-801/N8008 F4 F-801/N8008
03*?So F*"i
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DDL JLI r <
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To select either Matrix Metering or Center-Weighted Metering,
use the F-801/N8008's metering system selection button, or for
the F4, selectioh dial.
• When the F4 is set for Spot Metering, only standard TTL flash
is avaiiabie and wiii be selected automatically.
• The SB-24 takes full advantage of a special photographic
technique called rear-curtain sync flash. For details see page
48.
25