The Godox AD400Pro 400W Witstro All-In-One Outdoor Flash is similar to the larger Godox AD600Pro with a sleeker design. The length is only slightly longer than the AD200, however, it is packed with the same features as the AD600Pro with slightly less output at 400Ws. The Bowen S-type adapter is no longer built-in, however, it is provided with the flash to maintain its smaller form factor. You're able to mount different flash modifier mounts included Profoto, Broncolor and Elinchrom should you use lighting modifiers and softboxes from different lighting systems.
The AD400Pro is a versatile and all-in-one solution for flash photographers. It's compatible with several TTL systems including Canon, Nikon, Sony, Fujifilm, Olympus, Panasonic and Pentax. It provides up to 400W of output with nine steps of power, ranging from 1/1 to 1/256, and comes with a powerful 2600mAh / 21.6V lithium-ion battery pack that provides up to 390 full-power flashes, perfect for outdoor or on-location shooting. Alternatively, you can run the monolight on AC power with an optional adapter.
Features
400ws in the most well thought out design
Solid Guide Number of 72m (236ft) (ISO 100, included reflector)
Lightning fast 0.01 - 1 Second Recycle Time
Reliable and brilliant Godox 2.4GHz X-System Radio Receiver built in
Auto-Sensing and Switching Radio Slave Modes for Canon, Nikon. Sony, Fuji, and Panasonic/Olympus M4/3
100m (328ft) Wireless X-System signal reception range
Up to 390 Full Power Flashes Per Battery Charge
Rear latching interchangeable 21.6V / 2600mAh Lithium-ion Battery
Manual Flash over 9 Stops: 1/256 - 1/1 Output (1/3rd Increments)
Flash Modes - TTL Flash / M / Multi
5 Groups keep the pace and the peace - A / B / C / D / E
32 Channels protect the isolation of the signal
High Speed Sync to 1/8000th second
Advanced IGBT circuitry for stable and precise flash duration
Last Shot Auto Memory Function
Second Curtain Sync
FEC / FEB - 1/3rd Increments (±3 Stops)
FEL (Flash Exposure Lock)
99 Wireless ID's for ultimate security
S1 Standard & S2 'Smart' Optical Slave Modes
IGBT inspired Flash Duration with 1/220s - 1/12820s (T0.1)
Professional balanced Colour Temperature at 5600°K ± 200°K
Stable Colour Mode narrows to variable down to ±75°K
30W LED Modelling Light (4800°K / TLIC: 93) (M / Prop)
Native Godox Modifier Mount
Bowens S-type Interchangeable Mount Adapter
Optional Remote Head brings the light where you want it
Optional AC Power Adapter for nonstop flash power
Quiet Fan Cooled mechanism
Large Dot Matrix LCD Display
An Abundance of Custom Functions
Type C USB Port for Firmware Upgrades
3.5mm Sync Port for manual sync connection
Sleek measurements 8.6x4.0x5.0in / 220x102x128mm with Battery (No Flash tube or reflector)
Light Weight Heavyweight at 2.1kg (4.6lb) with Battery (No flash tube or reflector)
Specifications
Maximum Power
400 Ws
Power Control
9 Stops in 1/3-Stop Increments
Guide Number (m ISO100)
72 m at ISO100 with Reflector
Flash Duration
1/240 to 1/12,820 Sec
Recycle Time
0.01 to 0.9 Sec (Full Power)
Burst Rate
100 fps
Color Temperature
5600K ± 200K
Accessory Fitting Type
Bowens S Type
Modeling Light
LED
Wattage
30 W
Color Temperature
4800K
Sync Type
Button, Cable, Optical, Radio
Sync Speed
1/8000 Sec (High-Speed)
Wireless Frequency Bands
2.4 GHz
Wireless Channels / Groups
32 / 5
Wireless Range
100 m (Radio)
Interface
USB Type-C
Delay Range
0.01 to 30 Sec
Power Source
AC Adapter, External Battery
Battery Chemistry
Lithium-Ion
Maximum Output Voltage
21.6 VDC
Capacity (mAh)
2600 mAh
Flashes Per Charge
380 Flashes (Full Power)
What's Included
1x Godox AD400Pro Flash Unit
1x AD400Pro 400W Flash Tube
1x Bowens Reflector / Cap Protector
1x Bowens Adapter Speed Ring
1x Battery
1x Battery Charger
1x Allen Key
4x Mounting Screws
1 x Carry Bag
Save on Godox AD400Pro Witstro 400W Cordless Portable Outdoor TTL Flash Strobe with a Hypop discount code