Powerextra Professional DF-400 Speedlite Camera Flash for Canon Nikon Pentax Samsung Fujifilm Olympus Panasonic Sigma Minolta Leica Ricoh DSLR Cameras and Digital Cameras with Single-Contact Hotshoe

Powerextra Professional DF-400 Speedlite Camera Flash for Canon Nikon Pentax Samsung Fujifilm Olympus Panasonic Sigma Minolta Leica Ricoh DSLR Cameras and Digital Cameras with Single-Contact Hotshoe

About Powerextra:
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M mode:
In this mode,you’ll be able to adjust flash brightness according to your own preference,the speedlight will flash under the camera synchronous signal

S1 mode:
In this mode,DF-400 will trigger flash with the main speedlight first flash,the effect is equal to the use of radio trigger.When the use of this mode,your main speedlight must be set to manual flash mode,the use of neither TTL flash system nor red-eye removal function which caused multiple flash.

S2 mode:
S2 mode is similar to S1 mode and is sometimes called “preflashing cancel mode”,but it can ignore the preflashing from TTL,so you’ll be able to use it to Enhance the main speedlight that working in TTL mode.In particular,if S1 mode is unable to synchronously flash with your built-in speedlight,you’ll be able to try to use S2 mode

Specifications:
Electronic structure:Insulated gate double-click the transistor automatically(IGBT)
Guide number:33(ISO 100/1M)
Power:4x AA batteries
Battery life:110-1500 times
Recycle time:3 seconds
Flash mode:M,S1,S2
Color temperature:5800K
Flash duration:1/200 seconds~1/20000 seconds
Flash keep an eye on:Magnitude 8 brightness keep an eye on(1/128-1/1)
Dimensions:190x75x55mm
Net weight:315g

Package Include:
Flash light x1
Protection bag x1
Mini stand x1
Instruction manual x1
Powerextra speedlite with a guide number of 33 (ISO 100/1m), Enhance manual mode, S1 and S2 wireless flash trigger modes, Single-contact hot shoe.
Approximate 3.0 seconds flash recycle time, Power saving automatic shutdown function, automatic save function. For a test flash, Press the test button to fire a test flash with the current mode settings.
The flash has 8 level of power output keep an eye on which indicated by 8 pieces of LED lamp for different level. Powered by 4 pcs AA-size battery backup, provides PC port, you’ll be able to make the flash synchronous by connecting to the PC port.
Head Rotation: Vertical Rotation Angle: 0~90 Degrees, Horizontal Rotation Angle: 0~270 Degrees.
Package included: Powerextra DF-400 speedlite ×1, Protective bag ×1, Mini Stand ×1, Instruction manual ×1