Westcott FJ400-SE 3-Light Studio Strobe Kit with FJ-X3 Sony Wireless Trigger

Bundle and save with this professional 3-light flash kit featuring three reliable 400Ws studio strobes, two 42" octa softboxes, and a Sony-dedicated wireless trigger for seamless control. Ideal for photographers building a high-end studio setup with powerful, consistent lighting and full Sony compatibility.

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Professional Results, Incredible Value

• Includes 3 × FJ400-SE strobes, magnetic reflectors, gel sets & 14.8' AC power cords

• Includes 2 × ClickBox Octa 42" softboxes

• Includes FJ-X3 Sony Wireless Trigger for native Sony camera compatibility

• 400Ws output for dependable, high-quality studio lighting

• Fast 0.5–1.0s recycle time

• Consistent 5500K (±200K) daylight-balanced flash

• 16 groups • 32 channels for stable triggering in high-interference environments

• Manual mode with Front & Rear Curtain Sync

• 6-stop output range (12.5–400Ws) in 0.1 & 1.0-stop increments

• Large LCD display with intuitive controls & auto memory recall

• 15W LED modelling light (5500K ±150K)

• Bowens S-mount & 9mm umbrella receptacle

• AC-powered—no batteries or receivers required

• Compatible with the Westcott StudioLink app for remote control, Mask & Delay features

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Professional Lighting Made Simple

Compact, powerful, and colour-accurate, the FJ400-SE gives you reliable performance without unnecessary complexity. It’s an excellent choice for portraiture, product photography, commercial work and content creation.

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Reliable Studio Lighting

• Strong 400Ws output

• Rapid recycling for uninterrupted shooting

• Excellent colour consistency for predictable results

• Perfect for multi-light setups: key, fill, rim and background lights

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Flexible, Precise Light Control

• Wide 12.5–400Ws adjustment range

• 0.1-stop fine control

• LED modelling lamp for previewing light

• Flash durations down to 1/1200s (t0.5)

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Sony-Dedicated Wireless Trigger Integration

The included FJ-X3 Sony Trigger offers:

• Native Sony compatibility

• 32 channels • 6 groups (10 additional groups via app)

• Up to 300m wireless range

• Simple control of power and settings across all strobes

• USB-C port for firmware updates

• Support for StudioLink mobile app features

The strobes’ built-in 2.4GHz receivers ensure consistent, reliable communication.

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Shape and Style Your Light

• Bowens S-mount for wide modifier compatibility

• Includes magnetic reflectors & colour-correction gel sets

• ClickBox octaboxes provide soft, even illumination with fast setup

• Built-in tilter bracket with 5/8" receiver for secure mounting

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In The Box

3 × FJ400-SE Strobes

• 3 × 55° Magnetic Reflector

• 3 × Magnetic Gel Set (CTO, ½ CTO, Window Green, Diffusion & Frame)

• 3 × 14.8' AC Power Cord

• 3 × Replacement Fuse

Softboxes

• 2 × ClickBox Octa 42"

Trigger

• 1 × FJ-X3 Sony Wireless Trigger

• 1 × Li-ion Battery

• 1 × USB-C to USB-A Cable

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Technical Specifications (Strobe)

Maximum Power: 400Ws
Energy Range: 12.5–400Ws (6 stops)
Flash Duration (t0.1): 1/200–1/300s
Flash Duration (t0.5): 1/200–1/1200s
Recycle Time: 0.5–1.0s (Fast), 0.5–3.0s (Stable)
Continuous Capture: Up to 20 FPS (camera dependent)
Colour Temp: 5500K ±200K
Modelling Lamp: 15W LED
Sync Speed: 1/250s
Wireless Range: 100m (Strobe)
Mount: Bowens S-Type
Power: AC (UK Type G plug)

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General

Product Dimensions: 23.1 × 11.7 × 18.3 cm
Packed Size: 71.1 × 40 × 35.6 cm
Kit Weight: 12.5 kg