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Large octagonal softbox with silver interior and recessed front diffuser, 100mm mount

Profoto

Profoto 5' Octa XL Softbox Silver 100mm

SKU CH-BTDN-ADHPH

A 100 mm compatible octa softbox with silver interior for even, natural catchlights and quick setup

  • Even, diffused output from silver interior
  • Natural circular catchlights in subjects' eyes
  • Quick fold-and-unfold setup with integrated speedring
  • Removable diffuser adjusts softness and intensity
  • Reinforced build with safety-wire rigging points

5' Octa XL Softbox Silver

The Profoto 5' Octa XL Softbox Silver is a large octagonal light modifier designed for professional photographers who need soft, wraparound illumination. Its silver interior produces even light distribution with natural catchlights, making it well suited for fashion, beauty, portrait and interview work.

Verify 100 mm mount compatibility

Before ordering, confirm that your flash or LED head uses a 100 mm Profoto mount; the integrated speedring is built specifically for that fitting. The recessed front design also requires sufficient clearance in front of the light source for proper heat dissipation and light spread.

Reinforced frame with self-securing closure

The upgraded Self-Securing Closure system locks diffusers and grids firmly in place during transport and rigging. Four integrated safety-wire points allow secure overhead suspension, while the classic Profoto clamp mount delivers a robust connection that resists shifting on heavy-duty stands.

How it compares

Measured against everything we stock in Photo Lighting & Studio Flashes, at today’s prices. Recalculated every night.

Price $590.99
Pricier than about 90% of the 3,696 comparable items (median $57.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the 5' Octa XL Softbox ship with the diffusers and speedring, or must they be purchased separately?

The softbox includes an integrated speedring and interchangeable diffusers in the box, so no separate purchase is required for those components.

Which mounting size should I select for my 100mm flash or LED head?

This model is built specifically for 100mm mounts; choose this version when your Profoto flash or LED light uses the 100mm clamp interface.

What does the 5-foot Octa size mean for light quality on a portrait set?

The large octagonal shape creates broad, wrap-around illumination with natural circular catchlights, suited to fashion, beauty and interview work.

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