Nikon Camera N90 - Manual (Page 172)

NIKON SPEEDLIGHT COMPATIBILITY
FU\SH MODES AVAILABLE WITH NIKON SPEEDLIGHTS
The table below shows the available flash modes for each Nikon Speedllght.
Speedlight Connection
Available flash mode
TTL auto**
Non-m
Auto*'*
Manual'^
SB-25, SB-24, SB-22,
SB-21 B*3, SB-20, SB-
16B and SB-15
Direct Yes Yes Yes
SB-23 Direct Yes No Yes
SB-21 A and SB-16A*3 Via Flash Unit Coupler AS-6 No Yes Yes
SB-11, SB-14 and
SB-140*'*
Via TTL Remote Cord SC-23 Yes Yes Yes
Via Sensor Remote Cord
SC-13 with sensor unit or
Sync Cord with AS-15
coupled
No Yes Yes
*1 In TTL auto flash mode, N90 camera performs Automatic Balanced Fill-Flash or Standard TTL Flash. For
details, seepp. 110-115.
'2 Set the N90 's exposure mode to Aperture-Priority Auto or Manual.
"3 The difference between SB-21 A and SB-2 IB, or between SB-16A and SB-16B, is the type of controller
attached. (For details, see specific Speedllght’s manual).
*4 Ultraviolet and infrared photography can be performed in manual flash mode only.
[!□ .• Automatic Balanced Fill-Flash possible.
When using Programmed
Auto exposure mode
Only TTL auto flash mode can be
used.
With SB-25: Turning on the SB-25
automatically switches the flash
mode to TTL auto.
With other Speedlight: If a flash
mode other than TTL auto is set on
the speedlight, turning on the
Speedlight locks the shutter. In this
case
f E E and exposure mode
indicator (P or Ps) blink in the LCD
panel, warning that the flash mode
should be set to TTL auto.
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