The Flash Centre

Westcott Diffusion Dome for L60-B, FJ200, FJ100, and FJ80 (Twist Lock)

Westcott Diffusion Dome for L60-B, FJ200, FJ100, and FJ80 (Twist Lock) - Main image
$22.08 $32 In stock

Category: Lighting Modifiers

Westcott Diffusion Dome for L60-B, FJ200, FJ100 and FJ80

The Westcott Diffusion Dome is a compact, lightweight light modifier designed to soften and spread light in every direction. By expanding the beam to a full 360-degree spread, it creates a soft, shadowless look similar to a bare-bulb flash. This makes it ideal for lighting large rooms, events, and architectural spaces where even coverage really matters. Featuring a quick-attach magnetic design and durable 1.5-stop hard diffusion material, the dome attaches securely to compatible Westcott lights and is easy to pack, fit, and use on the go.

The Perfect Light Modifier For

  • Event photographers needing soft, even light across large spaces
  • Architectural and interior photographers lighting entire rooms
  • Photographers who want a bare-bulb style light spread without extra bulk
  • Users of compatible Westcott FJ and L-series lights looking for fast, flexible diffusion

Key Features

  • Disperses light into a soft, 360-degree spread
  • Creates shadowless illumination similar to a bare-bulb flash
  • 1.5-stop hard diffusion material
  • Quick-attach magnetic design for fast setup
  • Built-in magnets for secure attachment
  • Westcott Mini mount compatibility
  • Accepts FJ180 colour gels for creative lighting
  • Durable, lightweight, and compact construction
  • Ideal for illuminating large spaces
  • Compatible with FJ80 II flashes

Soft Light, Anywhere

The Diffusion Dome instantly increases light spread, making it easier to illuminate entire rooms with a single light source. Whether mounted on an FJ200 strobe, Fj100 or FJ80 speedlight, or L60-B LED, it helps reduce harsh shadows and hotspots while maintaining a natural, even look.

Fast Setup and Creative Flexibility

Thanks to its magnetic mounting system, the dome attaches quickly and securely, making it simple to work at pace during events or location shoots. It also accepts optional FJ180 colour gels, allowing you to change the mood or colour of a space without slowing down your workflow.

What’s Included

  • Westcott Diffusion Dome
  • Magnetic Mounting Ring
  • Limited 1-year warranty

TFC’s Verdict:

This is a really handy modifier for photographers who need soft, even light over a wide area without carrying bulky kit. It is especially well suited to events, interiors, and on-location work where speed and coverage are key. If you use Westcott FJ or L-series lights and want a simple way to achieve a clean, bare-bulb style look, the Diffusion Dome is a smart and practical investment.

MPN: 4757

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Customer Reviews (4.4 / 5 · 5 reviews)

Kevin O. ★★★★★

The light spread is noticeably more even than with my old bare bulb, and the diffusion quality warms up skin tones nicely. It's also super easy to twist on and off—takes about two seconds. For the size, this modifier packs a surprising punch.

Aurora T. ★★★★★

This twist-lock mechanism clicks into place securely, which made mounting it onto my L60-B quick and fuss-free. The light is now beautifully softened and fills the room without harsh shadows, exactly what I needed for video calls.

Jason ★★★★★

I was worried this dome might feel flimsy, but it's surprisingly sturdy given how light it is. The way it spreads light in every direction really softened my portraits, and it clicked onto my fixture without any fuss.