Godox Photo Equipment Co. Ltd FS400 Softbox Skirt

Enhanced light control for FS400 softbox

The Godox FS400 Softbox Skirt attaches to the FS400 overhead softbox to limit unwanted spill and create a more directional quality of light. It is designed for photographers and videographers who need tighter control over illumination in interviews, product work or cinematic scenes. The accessory helps keep light focused on the subject while reducing contamination of surrounding areas. Its lightweight fabric construction makes it practical for both studio and location use.

Replaces open softbox output

Without the skirt, the FS400 softbox emits a broad, uncontrolled spread that can bleed into backgrounds or highlight unwanted details. Adding this accessory upgrades the modifier by shaping the beam and cutting spill at the edges. The improvement is most noticeable when you need clean separation between subject and background or when multiple lights must not interfere with each other. It is not suited for shooters who prefer the softest, widest wrap from a bare softbox.

Fits FS400 softbox directly

The skirt mounts quickly to the FS400 softbox without tools, leaving the existing diffuser and frame in place. It adds minimal bulk, so storage and transport remain simple for on-location kits. By containing spill, it frees you from having to flag or gobo the light separately, saving setup time. Buyers who do not own the FS400 softbox cannot use this accessory.