Westcott FJ400 Strobe 400Ws with AC/DC Battery

The Westcott FJ400 Strobe 400Ws with AC/DC Battery is the first portable 400Ws AC/DC strobe with under a second recycle speed at full power that offers an impressive 480+ full-power flashes per charge. The lightweight FJ400 offers unrivaled performance with the most accurate color temperature throughout its entire 9-stop output range. The Westcott FJ400 Strobe is powered by a removable 14.8V, 4400mAh lithium-ion polymer battery that has a LED indicator. Additionally the Westcott FJ400 Strobe includes all the accessories needed to capture your vision

Key Features

• 400 watt-second AC/DC strobe
• Integrated wireless communication with HSS, TTL, and more via FJ-X2m Universal Wireless Trigger, FJ80 Universal Speedlite, or Canon RT transmitter
• 480+ full-power flashes per charge
• 0.05 to 0.9 second recycle time
• Removable AC/DC lithium polymer battery
• Color temperature stability of 5500K (±150K) across entire energy range
• High-Speed Sync up to 1/8000s, TTL, and Rear Curtain Sync capable
• Continuous Capture up to 20 frames per second
• 16 groups and 32 wireless channels
• 9 F-stop energy range in 0.1 and 1.0 increments
• Firmware upgradeable via the included USB-C cable

TTL, High Speed Sync, Freeze Sync, and More

With an intuitive menu system and LCD color display, the FJ400 features Manual and TTL Flash Modes, High Speed Sync (HSS) up to 1/8000s, Freeze Sync up to 1/19000s, Continuous Capture up to 20 fps, Mask Function, Delay Function, Automatic Memory Recall, Rear Curtain Sync, Canon RT flash compatibility, group and channel assignment, Group Exposure Compensation, and much more. This strobe is firmware upgradeable via the included USB-C cable.

Say Goodbye to Brand-Specific Triggers

Integrated with a FJ Wireless Flash System receiver, the FJ400 strobe provides unrivaled features including multi-brand camera compatibility and High Speed Sync (HSS), TTL, and more when paired with a FJ-X2m Universal Wireless Trigger or the FJ80 Universal Touchscreen Speedlight. These wireless transmitters easily mount to a camera's hot shoe and are compatible with most Canon, Nikon, Sony (with adapter), Fuji, Panasonic Lumix, and Olympus cameras. The strobe can also be controlled by a Canon RT transmitter.

Unrivaled Battery Performance

The removable lithium polymer battery provides both DC power for on-location freedom and AC trickle-charge performance when the state of charge is above 25%.

Consistent Color Temperature at Every Power Level

The FJ400 maintains a color temperature stability of 5500K (±150K) throughout its entire 9-stop output range, with flash increments of either 0.1 or 1.0 stops. It features a 20W 5600K LED modeling lamp with auto-adjust and independent output control.

Optimized for Light Modifiers

The extended flash tube provides optimal light output allowing for a wider, even spread for filling light modifiers. Equipped with a Bowens S-Type mounting system, the FJ400 is easy to pair with your favorite softbox. The FJ400 includes a Magnetic 5” Reflector, Magnetic CCT Gel Set (CTO, 1/2-CTO, Window Green, Diffusion, Gel Frame), and a Rapid Box Switch Bowens Insert that allows you to pair your strobe with any Rapid Box Switch light modifier. The built-in tilter bracket with a tension screw offers secure mounting and positioning of large umbrellas and modifiers.

Designed with Safety In Mind

The FJ400 strobe is equipped with onboard self-monitoring cooling fans and an automatic shutoff feature to ensure safe operation during use.