Product Description
Westcott FJ100 M Touchscreen Speedlight Flash with Multi-Brand Camera Mount (100Ws)
The Westcott FJ100 M Touchscreen Speedlight delivers an impressive 100Ws of portable flash power in an ultra-compact round-head design. Built for both on-camera and off-camera use, it combines multi-brand camera compatibility, exceptional battery life, intuitive touchscreen controls and seamless integration with the Westcott FJ Wireless System.
Its multi-brand hot shoe supports Canon, Nikon, Fujifilm, Panasonic Lumix and Olympus cameras, with manual operation available on compatible Sony cameras. Whether you are photographing weddings, events, portraits or commercial assignments, the FJ100 M provides the flexibility, speed and consistent performance needed for demanding professional work.
Powerful 100Ws Output in a Compact Speedlight
The FJ100 M delivers 100 Watt-seconds of flash power, providing considerably more lighting capability than many conventional speedlights while remaining compact enough for everyday use.
Its portable design makes it suitable for:
- Wedding photography
- Event photography
- Portrait sessions
- Corporate headshots
- Fashion and editorial shoots
- Commercial photography
- On-location lighting
Use it directly on your camera, mount it to a light stand or integrate it into a larger wireless lighting setup.
Multi-Brand Camera Compatibility
The FJ100 M features a versatile multi-brand hot shoe designed to work with a wide range of popular camera systems.
Compatible brands include:
- Canon
- Nikon
- Fujifilm
- Panasonic Lumix
- Olympus
- Sony in Manual Mode
This makes it an excellent choice for photographers who use more than one camera brand or who may change systems in the future.
On-Camera Flash and Wireless Transmitter
The integrated 2.4GHz FJ Wireless transceiver allows the FJ100 M to serve multiple roles within your lighting setup.
Use it:
- On-camera as a traditional speedlight
- On-camera as an FJ Wireless transmitter
- Off-camera as a wireless client flash
- As part of a larger multi-light FJ Wireless system
This flexibility allows you to begin with a single flash and gradually expand into a more advanced studio or location lighting kit.
Exceptional Battery Performance
The included 3200mAh FJ Mini AC/DC Battery delivers more than 575 full-power flashes per charge, providing dependable performance through long events, weddings and portrait sessions.
The battery can be charged or powered through USB-C, helping you keep shooting when additional runtime is required. It is also interchangeable with the battery used by the FJ100 Strobe, reducing the number of separate batteries and chargers required across your lighting system.
High-Resolution Colour Touchscreen
A bright, high-resolution LED colour touchscreen places every important setting within easy reach.
Quickly adjust:
- Flash output
- TTL exposure compensation
- Wireless groups and channels
- Zoom position
- Sync modes
- Creative flash functions
- Modelling light brightness
The intuitive FJ Wireless interface reduces time spent navigating menus and allows you to concentrate on the subject in front of the camera.
Reliable Long-Range Wireless Control
The built-in 2.4GHz wireless system provides dependable communication at distances of up to 100 metres.
Wireless features include:
- 31 wireless channels
- Up to 16 client groups
- Six host groups
- Colour-coded LED group indicators
- Remote flash power adjustment
- Integration with compatible FJ triggers, strobes and speedlights
Flash power can be displayed in either stops or fractions, allowing you to work in the format most familiar to you.
Fast Recycling and Continuous Capture
Recycle times from just 0.01 to 1.6 seconds help the FJ100 M keep pace with fast-moving assignments.
When used with a compatible camera, continuous flash capture at up to 60 frames per second helps you photograph fleeting expressions, movement and event action with confidence.
Professional TTL and Manual Flash Modes
The FJ100 M provides a comprehensive selection of flash modes for both fast-paced work and precise creative lighting.
Available functions include:
- TTL automatic exposure
- Manual flash control
- High-Speed Sync up to 1/8000 second
- Freeze Sync
- Front Curtain Sync
- Rear Curtain Sync
- Stroboscopic Mode
These options allow you to balance flash with daylight, freeze movement or create expressive motion effects within a single exposure.
Freeze Fast-Moving Subjects
The FJ100 M provides extremely short flash durations, reaching as fast as 1/55,600 second at t0.5 in Freeze mode.
This makes it well suited to photographing:
- Sports and dance
- Water splashes
- Powder and liquid effects
- Fast-moving products
- Action portraits
Consistent Colour Across the Power Range
The FJ100 M maintains a consistent 5800K ±200K colour temperature throughout its full nine-stop output range.
Power can be adjusted from 0.78Ws to 100Ws in either 0.1-stop or full-stop increments, making it easy to create repeatable lighting setups while maintaining consistent colour between exposures.
Round Omega Flash Tube
The round Omega flash tube produces smooth, even illumination with natural-looking fall-off.
Its circular light pattern is especially effective for:
- Portraits
- Wedding photography
- Event photography
- Beauty work
- Environmental portraits
The result is attractive, controlled light that works beautifully both directly and through compatible modifiers.
Automatic and Manual 24–200mm Zoom
The integrated zoom head covers focal lengths from 24mm to 200mm.
It can automatically match the focal length of your lens or be controlled manually to adjust the beam spread independently.
Use a wider setting to illuminate a larger area or select a longer zoom position to concentrate the flash into a narrower, more focused beam.
Flexible Bounce Flash Positioning
The flash head tilts through 90 degrees and rotates through a complete 360 degrees, providing excellent flexibility for bounced lighting.
This allows you to:
- Bounce light from ceilings
- Reflect flash from nearby walls
- Feather light away from the subject
- Direct the flash behind or beside the camera
- Position the head for off-camera lighting
Bounced flash can create softer shadows and more natural illumination than direct on-camera lighting.
Compatible with Professional Light Modifiers
The FJ100 M is compatible with Westcott Twist Lock light modifiers, allowing compatible accessories to be attached quickly without complicated adaptors.
It also supports umbrellas and can be paired with the optional Westcott S-Bracket 2 for compatibility with larger Bowens-mount softboxes and modifiers.
The included shoe stand features a 1/4"-20 threaded receiver, making it easy to mount the flash on a light stand for off-camera use.
Built-In 3W LED Modelling Lamp
The integrated 3W LED modelling lamp provides continuous 5500K illumination with independent brightness control.
Use it to:
- Preview light direction
- Assist with subject positioning
- Improve focus in darker environments
- Evaluate shadows before taking the photograph
The modelling lamp also features automatic adjustment functionality for a more streamlined workflow.
Intelligent Heat Protection
Built for demanding professional assignments, the FJ100 M uses intelligent multi-stage heat monitoring to protect the flash during prolonged use.
It can deliver up to 100 consecutive full-power flashes, helping you work confidently through weddings, events, volume sessions and other fast-paced shoots.
Expand with the FJ Wireless System
The FJ100 M integrates with compatible Westcott FJ Wireless triggers, speedlights, strobes and receivers.
This makes it easy to expand from a single on-camera flash into a versatile multi-light setup for studio or location photography.
When used with a compatible FJ Wireless trigger, the free Westcott StudioLink mobile app provides remote control of lighting settings and access to additional advanced features directly from your mobile device.
Why Choose the Westcott FJ100 M Touchscreen Speedlight?
- Powerful 100Ws output in an ultra-compact design
- Multi-brand hot shoe compatibility
- On-camera flash, wireless host and wireless client operation
- More than 575 full-power flashes per charge
- USB-C rechargeable and interchangeable battery
- High-resolution colour touchscreen
- TTL and Manual flash control
- High-Speed Sync up to 1/8000 second
- Fast recycle times from 0.01 seconds
- Round Omega flash tube
- Automatic and manual 24–200mm zoom
- 360-degree rotation and 90-degree tilt
- Twist Lock modifier compatibility
- Built-in 3W LED modelling lamp
- Seamless FJ Wireless System integration
Westcott FJ100 M Specifications
| Product | Westcott FJ100 M Touchscreen Speedlight |
|---|---|
| Flash Power | 100Ws |
| Compatible Camera Brands | Canon, Nikon, Fujifilm, Panasonic Lumix, Olympus and Sony in Manual Mode |
| Wireless System | Westcott FJ Wireless |
| Wireless Frequency | 2.4GHz |
| Wireless Range | Up to 328ft / 100m |
| Wireless Channels | 31 |
| Wireless Groups | 6 host groups and 16 client groups |
| Power Range | 9 stops, 0.78–100Ws |
| Power Adjustments | 0.1-stop or 1-stop increments |
| Flash Modes | TTL and Manual |
| Sync Functions | HSS, Front Curtain, Rear Curtain and Freeze |
| Maximum High-Speed Sync | Up to 1/8000 second |
| Recycle Time | 0.01–1.6 seconds |
| Zoom Range | 24–200mm |
| Flash Head Movement | 90° vertical tilt and 360° horizontal rotation |
| Normal Flash Duration | 1/540–1/17,000 second t0.1; 1/1,700–1/31,000 second t0.5 |
| Freeze Flash Duration | 1/620–1/23,000 second t0.1; 1/2,000–1/55,600 second t0.5 |
| Colour Temperature | 5800K ±200K |
| Flash Tube | Round Omega tube |
| Modifier Compatibility | Westcott Twist Lock |
| Modelling Lamp | 3W LED, 5500K ±200K |
| Display | Colour LED touchscreen |
| Battery | FJ Mini AC/DC lithium-ion battery |
| Battery Capacity | 3200mAh |
| Battery Performance | 575+ full-power flashes |
| Ports | USB-C for firmware updates and battery charging or power |
| Operating Temperature | 0°C to 45°C |
| Product Dimensions | 7.5 × 3 × 3in |
| Product Weight | 1.17lb / approximately 531g |
| Colour | Black |
| Warranty | 1 year |
What’s in the Box?
- 1 × Westcott FJ100 M Touchscreen Speedlight
- 1 × FJ Mini AC/DC Battery
- 1 × Speedlight Shoe Stand
- 1 × USB Cable
- 1 × Travel Case
Care and Safety
- Keep the flash away from fire, water and moisture.
- Do not submerge the speedlight or battery in water.
- Avoid sudden or extreme temperature changes before, during or after use.
- Do not overtighten the shoe-locking dial when mounting the flash to a camera.
- Always confirm that the speedlight is securely mounted before use.
- Wipe clean with a dry cloth when required.
- Do not attempt to modify or disassemble the flash.
Why Buy the Westcott FJ100 M from Carmarthen Cameras?
The Westcott FJ100 M Touchscreen Speedlight is an exceptionally versatile lighting solution for photographers who need professional flash power without carrying a bulky studio system. Its 100Ws output, long battery life, multi-brand compatibility and advanced FJ Wireless controls make it ideal for weddings, events, portraits and location work.
At Carmarthen Cameras, we stock genuine Westcott lighting equipment and accessories for professional and enthusiast photographers throughout the UK. Our experienced team can help you select compatible triggers, modifiers, stands and additional FJ Wireless lights to create a dependable lighting setup tailored to your photography.
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