Nikon D300s Manual De Usuario

180

l

A

FV lock is also available with SB-900, SB-800, SB-600, SB-400, and 
SB-R200 flash units (available separately). Set the optional flash to TTL 
mode (the SB-900 and SB-800 can also be used in AA mode; see the 
flash manual for details). While FV lock is in effect, flash output will 
automatically be adjusted for changes in flash zoom head position.

When Commander mode is selected for Custom Setting e3 (

for built-in flash, 0 283), FV lock can be used with remote SB-900, 
SB-800, SB-600, or SB-R200 flash units if (a) any of the built-in flash, flash 
group A, or flash group B is in TTL mode, or (b) a flash group is 
composed entirely of SB-900 and SB-800 flash units in TTL or AA mode.

A

The metering areas for FV lock when using optional flash unit are as 
follows:

Stand-alone flash unit

i-TTL

4-mm circle in center of frame

AA

Area metered by flash exposure meter

Used with other flash 

units (Advanced 

Wireless Lighting)

i-TTL

Entire frame

AA

Area metered by flash exposure meter

A (master flash)

A

For information on using the depth-of-field preview or AE-L/AF-L button 
for FV lock, see Custom Setting f6 (

Assign preview button, 0 296) or 

Custom Setting f7 (

Assign AE-L/AF-L button, 0 296).