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Westcott FJ100 Strobe 1-Light Backpack Kit with FJ-T1 S Wireless Transmitter for Sony Cameras
The Westcott FJ100 Strobe 1-Light Backpack Kit gives Sony photographers a complete, highly portable off-camera flash setup built around the compact 100Ws FJ100 Strobe. Alongside the strobe and its long-lasting FJ Mini AC/DC Battery, the kit includes the dedicated FJ-T1 S Wireless Transmitter for Sony cameras, Octa 15 Softbox and Grid, compact light stand, and Lite Traveler Backpack. With 700+ full-power flashes per charge, fast recycling, touchscreen control, and TTL and High-Speed Sync support, it is an excellent ready-to-go lighting kit for portraits, weddings, events, and location photography.
The Perfect Kit For
- Sony photographers looking for a complete portable off-camera flash setup.
- Wedding and event photographers who need compact, reliable wireless flash.
- Portrait photographers wanting a lightweight lighting kit for shooting on location.
- Existing Sony FJ Wireless users looking for a highly portable one-light travel kit.
Key Features
- Complete portable one-light off-camera flash kit for Sony cameras.
- Ultra-compact 100Ws FJ100 Touchscreen Strobe.
- 700+ full-power flashes per charge.
- Fast 0.01 to 1.6 second recycle times.
- FJ-T1 S Touchscreen Wireless Transmitter for Sony included.
- TTL, Manual, High-Speed Sync, Freeze Sync, Front and Rear Curtain Sync.
- Octa 15 Softbox with integrated diffusion and removable 50° grid.
- Compact light stand included.
- Lite Traveler Backpack with configurable storage and tripod holder.
- Complete portable system that can be expanded with additional FJ Wireless lights.
A Complete Portable Lighting Kit
This kit combines the FJ100 with the essential accessories needed to create a compact off-camera lighting setup for Sony cameras. The Octa 15 provides a portable way to soften and control the flash, while the compact light stand gives you a dedicated support solution. Everything can be organised inside the included Lite Traveler Backpack, making the complete setup easy to transport between locations.
Compact Power for Location Work
The FJ100 packs 100Ws of professional flash power into a body about the size of a drinks can. Its compact design makes it easy to pack and position while still providing plenty of output for portraits, weddings, events, and creative location lighting.
Industry-Leading Battery Performance
The included 3200mAh FJ Mini AC/DC Battery delivers more than 700 full-power flashes per charge, helping you work for longer with fewer battery swaps. USB-C charging and power support add extra flexibility, while the same battery can also be used with the FJ100 Speedlight.
Dedicated FJ-T1 S Wireless Control for Sony
The included FJ-T1 S Wireless Transmitter is designed specifically for Sony cameras, giving you convenient wireless control of the FJ100 directly from the camera. Its touchscreen interface makes it quick to adjust flash power, groups, sync modes, and other settings without walking over to the light, providing a streamlined setup for Sony photographers working on location or in the studio.
Professional Flash Performance
With recycle times as fast as 0.01 seconds, flash durations down to 1/40,400 sec, and continuous capture up to 60fps on compatible cameras, the FJ100 is designed to keep pace with demanding shoots. High-Speed Sync up to 1/8000 sec, Freeze Sync, Front and Rear Curtain Sync, and TTL provide plenty of flexibility for balancing flash with ambient light or freezing fast action.
Shape Your Light with the Octa 15
The included 40cm Octa 15 Softbox gives you a compact modifier for creating softer, more flattering illumination. Its quick-open design sets up in seconds, while the reflective silver interior and integrated front diffusion help produce smooth, even light. A removable 50° egg crate grid provides additional control over spill when you need more precise light placement.
Creative Mask and Stroboscopic Modes
Creative Mask allows multiple lighting combinations to be captured from the same setup without repositioning your lights. By choosing when the strobe fires across a sequence of frames, you can create up to six different lighting looks quickly. Stroboscopic Mode can also record multiple stages of movement within a single exposure for more creative effects.
Reliable FJ Wireless Integration
The FJ100 and FJ-T1 S integrate with Westcott's wider FJ Wireless System, allowing the kit to grow with your lighting setup. The system supports up to 16 groups, 31 channels, and wireless operation at distances up to 100 metres, making it easy to add compatible FJ strobes, speedlights, and receivers in the future.
Built for the Road
The included Lite Traveler Backpack keeps the complete lighting kit organised and protected between shoots. Removable dividers allow the interior to be configured around your equipment, while padded shoulder straps make it comfortable to carry. Dedicated external support storage also makes it easy to transport the included compact light stand alongside the rest of the kit.
What's Included
- 1 × Westcott FJ100 Touchscreen Strobe (100Ws)
- 1 × FJ100 Carry Case
- 1 × FJ Mini AC/DC Battery
- 1 × Removable Tilter Bracket
- 1 × FJ-T1 S Wireless Touchscreen Transmitter for Sony
- 1 × FJ-T1 Carry Case
- 2 × USB Cables
- 1 × Power Adapter
- 1 × Octa 15 Softbox
- 1 × Octa 15 Egg Crate Grid (50°)
- 1 × Octa 15 Travel Case
- 1 × Compact Light Stand
- 1 × Lite Traveler Backpack
- 1 × ProGrip 2 Insert for FJ100 Strobes
TFC's Verdict
For Sony photographers, this is a very complete way to build a compact off-camera flash setup around the FJ100. The dedicated FJ-T1 S transmitter provides convenient wireless control from the camera, while the Octa 15, light stand, and backpack give you the essential accessories needed to take the system straight on location. It's a particularly strong option for Sony wedding, portrait, and event photographers who want a capable one-light kit that stays small and easy to transport.
MPN: 5765S-I
| Maximum Power: | 100Ws |
| Energy Range: | 9 F-Stop (.78 - 100 Ws) |
| Flash Duration (t0.1): | Normal: 1/450 - 1/10,800s; Freeze: 1/450 - 1/16,500s |
| Flash Duration (t0.5): | Normal: 1/1,300 - 1/25,000s; Freeze: 1/1,300 - 1/40,400s |
| Recycle Time: | 0.01s - 1.60s |
| Colour Temperature Stability: | Normal: 6000K ±200K; Freeze: 6000K ±200K |
| Flash Increments: | 1.0-stops and 0.1-stops |
| Flash Modes: | Manual, TTL |
| Delay Function: | Yes |
| Mask Function: | Yes |
| IGBT: | Yes |
| Exposure Compensation: | ±3 |
| Modelling Lamp: | LED 2W 5500K ±200 |
| Sync Functions: | HSS, Front Curtain, Rear Curtain, Freeze |
| Sync Speed: | Up to 1/8000s (High-Speed) |
| Wireless Frequency: | 2.4 GHz |
| Wireless Channels: | 31 (01-31) |
| Wireless Groups: | 16 |
| Wireless Range: | 100m |
| Optical Sensor: | Yes |
| Auto-Dump: | Yes |
| Audible Beep: | Yes |
| Auto. Memory Recall: | Yes |
| Lamp Socket: | Line Tube |
| User-Changeable Lamp: | No |
| Beam Angle: | 80°- 90° |
| Zoom: | 24-200mm |
| Mount Type: | 5/8” Receiver; Up to 8mm Umbrella Receptacle |
| Modifier Mounting: | Twist Lock |
| Max Modifier Load: | 0.59kg |
| Auto Memory Recall: | Yes |
| Flashes per Charge: | 700+ at Full Power |
| Battery Type: | Lithium-Ion |
| Battery Capacity: | 23.68Wh, 3200mAh |
| Battery Removable: | Yes |
| Equipment Power: | Yes |
| Charge Time: | 140 min. |
| Charge Cycles: | 300 (@80% after 300) |
| Flash Compatibility: | FJ Wireless |
| Camera Compatibility: | Sony |
| Operating Frequency: | 2.4 GHz |
| Control Channels: | 31 (01-31) |
| Operating Groups: | 16 |
| Control Range: | 80m |
| Control Modes: | TTL (Auto), Manual |
| Sync Functions: | HSS (Up to 1/8000), Normal (Front & Rear Curtain) |
| Power Type: | AC/DC Battery with USB-C charging |
| Certifications: | FJ100 Strobe: CE, RoHS; FJ100 Lithium-Ion Battery: CE, UN 38.3, MSDS; FJ100 AC Adapter: CE, FCC; FJ-T1 Wireless Trigger: CE, RoHS |
| Input Power: | 100-240 VAC, 50/60 Hz, 1.6A |
| Power Cord: | 70cm |
| Power Supply: | 100-240 VAC, 50/60 Hz 1.5A Max |
| Control Display: | LCD Colour Touchscreen |
| Cable Port: | USB-C for Firmware Updates (PC, Mac) |
| USB Capability: | USB-C (Firmware Updates) |
| Firmware Upgradable: | Yes |
| Cooling: | Passive |
| Operating Temperature: | 0°C - 45°C |
| Heat Protection: | Multi-stage |
| Auto. Power Off: | Yes |
| Max. Power Rating: | Strobe: 250Ws; LED: 100W (COB only) |
| Compatibility: | FJ Wireless |
| Package Qty.: | 1 |
| Product Dimensions: | 58.4 × 40.6 × 27.9 cm |
| Packed/Folded Size: | 58.4 × 40.6 × 27.9 cm |
| Item Weight: | 3.7kg |
| Materials: | Electronics, Plastics, Rubber, Nylon |