Westcott FJ100 Touchscreen Off-Camera Strobe with FJ Mini AC/DC Battery (100Ws)

The Westcott FJ100 100Ws Touchscreen Off-Camera Strobe with the included FJ Mini AC/DC Battery expands the FJ lighting system with an ultra-compact 100Ws flash head, making it the smallest strobe in the FJ lineup. Designed for photographers who need dependable performance in a portable package, the FJ100 pairs with the new FJ Mini AC/DC battery to deliver more than 700 full-power flashes per charge. Ideal for weddings, portraits, events, and location work, it offers 2.4 GHz wireless connectivity across the FJ ecosystem, automatic and manual 24-200mm zoom, fast recycle times, High-Speed Sync, Freeze Sync, and intuitive color-coded LED group indicators for effortless multi-light management. A protective travel case is included for convenient transport and storage.

Compact Yet Powerful
Despite its soda-can-sized form factor, the FJ100 delivers professional lighting performance with a built-in 24-200mm zoom that automatically matches your lens focal length or can be adjusted manually for precise beam control. It supports TTL, High-Speed Sync, Freeze Sync, front and rear curtain sync, and stroboscopic flash modes, along with a 9-stop adjustable power range from 0.78 to 100Ws. A built-in 2W LED modeling lamp offers adjustable brightness and auto-adjust functionality, while consistent color output ensures reliable results across the full power range.

Capture Fast Action with Confidence
Designed for demanding photography, the FJ100 features recycle times as fast as 0.01 to 1.6 seconds and Freeze flash durations as short as 1/40,400 sec (t0.5). It supports continuous shooting at up to 60 fps (camera dependent), making it ideal for freezing fast-moving subjects. Additional features include High-Speed Sync up to 1/8000 sec, front and rear curtain sync, and ±3 Flash Exposure Compensation for precise lighting control.

Exclusive Creative Mask Mode
Westcott's exclusive Creative Mask feature enables photographers to create up to six unique lighting combinations without repositioning their lights. Ideal for sports, school photography, portraits, and other high-volume applications, this feature streamlines composite image creation and expands creative lighting possibilities.

Integrated FJ Wireless System
As part of Westcott's 2.4 GHz FJ Wireless System, the FJ100 integrates seamlessly with compatible FJ strobes, speedlights, and triggers. Pair it with an optional FJ trigger, such as the FJ-T1, for wireless control and compatibility with major camera brands. When used with an optional trigger, the free Westcott StudioLink app provides remote control, lighting adjustments, and advanced features directly from your smartphone.

Intuitive Touchscreen Controls
A bright, full-color LCD touchscreen offers straightforward access to power, TTL, grouping, and other settings, while an integrated on-screen help guide simplifies operation. Supporting 31 wireless channels, 16 groups, and a wireless range of up to 328', the FJ100 makes managing multi-light setups easy with its color-coded LED group indicators.

USB-C Rechargeable FJ Mini AC/DC Battery
The included removable 7.4V, 3200mAh, 23.68Wh lithium-ion FJ Mini AC/DC battery delivers more than 700 full-power flashes on a single charge and recharges in approximately 2.3 hours. LED status indicators display remaining battery life, while USB-C charging and power support allow extended operation without interrupting your workflow. The shared battery platform with the FJ100 speedlight simplifies power management across compatible FJ lighting products.

Built for Professional Workflows
An intelligent passive cooling system with multi-stage thermal protection allows up to 100 consecutive full-power flashes, making the FJ100 well suited for demanding weddings, portraits, and event photography. IGBT+ technology enhances flash efficiency and camera compatibility, while firmware updates through the USB-C data port ensure continued access to the latest features and performance improvements.

Flexible Light-Shaping Options
The FJ100 features Westcott's native Twist Lock mount, allowing compatibility with a variety of Twist Lock light modifiers. When paired with the separately available Westcott S-Bracket 2, it also supports Bowens-mount softboxes and modifiers weighing up to 1.3 lb. A removable tilt bracket with a 5/8" receiver provides easy mounting on compatible light stands, while the built-in 8mm umbrella receptacle adds even more lighting flexibility.

Additional Features

• Ultra-Compact Design: Measures 6.2 x 5 x 3.1" and weighs only 1.57 lb.
• Flash Color Temperature: 6000K (±200K).
• LED Modeling Light: 5500K (±200K) energy-efficient LED.
• Beam Coverage: Adjustable 80-90° beam angle.
• Advanced Functions: Creative Mask Mode and Delay Mode.
• Convenience Features: Auto Dump, Auto Power Off, Audible Beep, and Auto Memory Recall.
• Flash Tube: Integrated linear flash tube (non-user replaceable).