Godox V1 Flash for Nikon - Manual (Page 7)

Flash Mode — i-TTL Autoflash
i-TTL Mode
* Press < MODE > Mode Selection Button and three flash modes
will display on the LCD panel one by one with each pressing.
● When the shutter button is fully pressed, the flash will fire a pre-
flash that the camera will use to calculate exposure and flash
output the instant before the photo is taken.
Press < MODE > Mode Selection Button to enter i-TTL mode. The
LCD panel will display.
● Press the camera release button halfway to focus. The aperture
and effective flash range will be displayed in the viewfinder.
This flash has three flash modes: i-TTL , Manual ( M ), and RPT
(Stroboscopic). In i-TTL mode, the camera and the flash will work
together to calculate the correct exposure for the subject and the
background. In this mode, multiple TTL functions are available:
FEC, HSS, second curtain sync, modeling flash.
With FEC function, this flash can adjust from -3 to +3 in 1/3rd stops.
It is useful in situations where minor adjusting of the TTL system is
needed based on the environment.
Setting FEC:
FEC: Flash Exposure Compensation
Set the flash exposure 2
compensation amount.
● Turn the Select Dial to set
the amount.
● “0.3”means 1/3 step,
“0.7”means 2/3 step.
● To cancel the flash
exposure compensation,
set the amount to “+0”.
Press Set Button again to 3
confirm the setting.
Press Function Button 2 1
Press the <+/-> button. The
icon < > and flash
exposure compensation
amount will be highlighted on
the LCD panel.
C.Fn
C.Fn Slave Auto Power Off Timer is set to 60 minutes by
default. Another option “30 minutes” is available. (C.Fn-
Sv STBY, Page 52)
Disabling Auto Power Off function is recommended when
the flash is used off camera. (C.Fn- STBY , Page 52)
● Set the flash sync speed to Non auto FP in Nikon camera
setting. When half pressing the shutter, < > will disappear.
● With high-speed sync, the faster the shutter speed, the
shorter the effective flash range.
● If setting the flash sync speed to 1/320s(auto FP)or
1/250s(auto FP)in Nikon camera setting,< > will always be
displayed on the panel no matter what the actual shutter
speed is.
● Multi flash mode cannot be set in high-speed sync mode.
● Over-temperature protection may be activated after 15
consecutive high-speed sync flashes.
High-Speed Sync
High Speed Sync (FP flash) enables the flash to synchronize with all
camera shutter speeds. This is convenient when you want to use
aperture priority for fill-flash portraits.
With a slow shutter speed, you can create a light train following the
subject. The flash fires right before the shutter closes.
Second-Curtain Sync
Set the flash sync speed to 1
1/320s (auto FP) or 1/250s
(auto FP) in Nikon camera
setting. Half press the
shutter button and < > will
be displayed on the LCD
panel. Now the high-speed
sync function gets started.
Turn the camera dial, and 2
the shutter speed can be set
to or more than 1/250s.
Choose high-speed sync
Check the shutter speed 3
through the camera viewfinder
to confirm whether the FP
high-speed function is used.
If the shutter speed is or over
1/250s, it means the high-
speed is booted up.
● In camera setting, choose REAR to achieve second curtain sync.
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