Nikon SB-800 Marine Instruments User Manual


 
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v Notes on using the Wide-Area AF-Assist Illuminator
If the focus indicator does not appear in the camera’s viewfinder even through the Wide-
Area AF-Assist Illuminator turns on, focus manually.
The Wide-Area AF-Assist Illuminator will not light up, if the camera’s autofocus is locked
or the SB-800’s ready-light does not come on.
Refer to your camera’s instruction manual for more information.
t Activating and canceling the Wide-Area AF-Assist Illuminator
You can set the SB-800’s Wide-Area AF-Assist Illuminator to activate or cancel in the
Custom settings mode (p. 67).
By default, the Wide-Area AF-Assist Illuminator is set to activate.
t Canceling the SB-800’s flash firing but not the Wide-Area
AF-Assist Illuminator
The SB-800’s Wide-Area AF-Assist Illuminator comes on but the flash unit will not fire when
“FIRE” is set to “OFF” (canceled) in the Custom settings mode (p. 67).
By default, “FIRE” is set to “ON”.
t For cameras having a built-in Speedlight
Even when the camera’s AF-Assist Illuminator is set to activate, the SB-800’s Wide-Area
AF-Assist Illuminator is given priority and the camera’s AF-Assist Illuminator does not
light up. However, the camera’s AF-Assist Illuminator lights up only when the SB-800’s
Wide-Area AF-Assist Illuminator is canceled.
•With F80-Series/N80-Series, F75-Series/N75-Series and F65-Series/N65-Series cameras,
the camera’s AF-Assist Illuminator lights up when the SB-800’s Wide-Area AF-Assist
Illuminator is canceled. To cancel the camera’s AF-Assist Illuminator, cancel it on the
camera. For details, refer to your camera’s instruction manual.
•With F60-Series/N60 cameras, the camera’s AF-Assist Illuminator lights up while
shooting at full output manual. For details, refer to your camera’s instruction manual.
u Using the SB-800 off-camera
When using the SB-800 off-camera with the TTL Remote Cord SC-29, autofocus
flash photography in dim light is possible, because the SC-29 features an
AF-assist illuminator function (p. 111).
Other functions