❚❚Commander Mode

Use the built-in flash as a master flash controlling one or more remote optional SB-900, SB-800, SB-600, or SB-R200 flash units in up to two groups (A and B) using advanced wireless lighting.

Selecting this option displays the menu shown at right. Press 4 or 2 to highlight the following options, 1 or 3 to change.

 

Option

Description

Built-in

Choose a flash mode for the built-in flash (commander flash).

 

flash

 

 

TTL

i-TTL mode. Choose flash compensation from values between +3.0 and –3.0 EV in

 

increments of 1/3 EV.

 

 

 

M

Choose the flash level from values between Full and 1/128 (1/128 of full power).

 

– –

The built-in flash does not fire, but the AF-assist illuminator lights. The built-in flash

 

must be raised so that it can emit monitor pre-flashes.

 

 

 

 

 

Group A Choose a flash mode for all flash units in group A.

 

TTL

i-TTL mode. Choose flash compensation from values between +3.0 and –3.0 EV in

 

increments of 1/3 EV.

 

 

 

 

Auto aperture (available only with SB-900 and SB-800 flash units). Choose flash

AAcompensation from values between +3.0 and –3.0 EV in increments of 1/3 EV. M Choose the flash level from values between Full and 1/128 (1/128 of full power).

– – The flash units in this group do not fire.

 

Group B

Choose a flash mode for all flash units in group B. The options available are the

 

same as those listed for Group A, above.

 

 

 

L Channel

Choose from channels 1–4. All flash units in both groups must be set to the same

channel.

Follow the steps below to take photographs in commander mode.

1Adjust settings for the built-in flash.

Choose the flash control mode and output level for the built-in flash. Note that output level can not be adjusted in

– – mode.

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Image 208
Nikon D90 user manual Commander Mode, Adjust settings for the built-in flash, 188