Nikon SB-800 Marine Instruments User Manual


 
36
SB-800’s available flash modes
The SB-800’s available flash modes vary, depending on the cameras and
lenses in use or the camera’s exposure mode. Using the TTL auto flash mode
is recommended for normal flash photography.
Available flash modes (Indicators, usable cameras)
TTL auto flash mode
i-TTL mode: Do/D: Cameras compatible with CLS,
COOLPIX cameras compatible
with i-TTL
D-TTL mode: Do/D: Digital SLRs not compatible with CLS
TTL (film based) mode: Do/D: Cameras in Groups I to VI (No o
appears with cameras in Groups III
and IV while performing Balanced
Fill-Flash)
Non-TTL auto flash mode
Auto Aperture flash: B (p. 38): Cameras compatible with CLS, digital
SLRs not compatible with CLS,
cameras in Groups I to II and COOLPIX
cameras compatible with i-TTL
Non-TTL auto flash: A (p. 40): No limitation
Manual mode
Distance-priority
manual flash: p (p. 44): Except D1
X and D1H digital cameras.
Manual flash: G (p. 46): No limitation
Repeating flash: q (p. 48): No limitation
u Monitor Preflashes
The SB-800 fires a series of imperceptible Monitor Preflashes just before the
flash fires to obtain information on the subject in these cases:
(1) when the SB-800 is used with cameras compatible with CLS, digital SLRs
not compatible with CLS, cameras in Group I with a CPU lens, and
COOLPIX cameras compatible with i-TTL, and flash mode is set to TTL
auto flash, and
(2) when the SB-800 is used with cameras compatible with CLS with a CPU
lens, and the flash mode is set to Auto Aperture flash.
Monitor Preflashes are fired instantaneously and cannot be differentiated from
the main flash, but H appears on the LCD panel (using a single flash unit).
However, for cameras in Group I, Monitor Preflashes are not fired when the
SB-800’s flash head is adjusted to other than the horizontal/front or down to –7°
position, or the camera’s flash sync mode is set to Rear-curtain sync, even
when H appears on the LCD panel.