Profoto

Profoto 254710 RFi 1x6 FEET Softbox

5.0 (1 reviews)

The Profoto RFi 1x6 wraps subjects in a continuous, flattering strip of light that no other modifier shape can replicate.

$349.00*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Profoto RFi 1x6 Softbox measures 30×180cm — roughly one foot by six feet — making it one of the most specialized strip modifiers in the RFi lineup. That extreme ratio is its creative identity: it produces a tall, continuous column of soft light that wraps precisely around vertical subjects, creates long specular highlights on curved surfaces, and delivers the kind of razor-edged rim lighting that defines commercial fashion and beauty work. The high-efficiency silver interior reflects more light forward than conventional white-lined boxes, and the double-layered front diffuser spreads it uniformly across the entire 180cm face. The result is a modifier that's both efficient and consistent — two qualities that matter in studio environments where repeatable results are non-negotiable.

Build quality reflects Profoto's professional positioning: the color-coded rod system clicks together predictably, the Velcro attachment points hold the diffuser panels without sagging, and the overall construction feels engineered for hundreds of assembly cycles rather than occasional hobbyist use. In the field, photographers working full-length editorial, e-commerce fashion, or automotive product shots will find the 1x6 uniquely suited to their needs. It's a niche tool — not a versatile first softbox — but in the right hands it produces results that are difficult or impossible to replicate with any other modifier shape. The optional Softgrid, sold separately, transforms it from a studio staple into a precision instrument for location work where light control is critical.

Key Features

Optional Softgrid allow for even more precise light shaping.

Each of the 12 RFi soft boxes offer a unique high-efficiency silver lining to maximize both light output and evenness of illumination. This allows a photographer to get repeatable consistent results regardless of the soft box they are using.

Compatible with all major flash brands

Double-layered diffusers and a highly reflective silver interior.

Color-coded speedrings and Velcro attachments result in hassle-free assembly and disassembly.

Specifications

Model
RFi 1x6
Lining
High-efficiency silver
Diffusers
Double-layered
Interior
Highly reflective silver
Mounting
Color-coded speedrings, Velcro attachments
Compatibility
All major flash brands

Pros & Cons

👍 Pros

  • The 30×180cm strip shape produces a tall, continuous specular highlight that excels for full-length fashion and editorial portrait work.
  • High-efficiency silver lining maximizes light output from any strobe, allowing work at lower power settings that extend flash head longevity.
  • Double-layered diffuser creates exceptionally even illumination across the full 6-foot face, eliminating hot spots even with a single central flash tube.
  • Color-coded rod system and Velcro attachment points enable fast assembly and breakdown — a real advantage when moving between setups on a busy shoot day.
  • Cross-brand speedring compatibility means you can move the softbox between different studio flash systems without replacing the modifier itself.

👎 Cons

  • The 6-foot length makes transport and storage cumbersome — this softbox requires a dedicated bag and significant vehicle or studio space.
  • Setup time is longer than compact modifiers; the 30×180cm frame requires careful rod alignment that beginners find time-consuming at first.
  • The silver interior produces a slightly more contrasty light than white-lined boxes, which may not suit photographers who prefer the softest possible output.
  • No Softgrid is included in the standard package — precision light control requires a separate, additional purchase.
  • The long strip shape is highly directional and specialized; it doesn't double effectively as a general-purpose fill or key modifier for group shots.

Frequently Asked Questions

The extreme 1:6 aspect ratio creates a narrow, elongated highlight ideal for full-length portraits, fashion, and product shots where you want a tall specular reflection without spilling wide. It's particularly effective for rim lighting and edge definition on vertical subjects.
Yes — the RFi system uses speedrings to mount, and Profoto sells brand-specific speedrings for most major flash manufacturers including Elinchrom, Bowens, and others. The color-coded rod-and-Velcro assembly system is the same regardless of which speedring you use.
The high-efficiency silver lining increases output and contrast slightly compared to white-interior boxes, producing a crisper, more specular light with slightly more punch. It also improves consistency across the full 30×180cm face, which matters for matching results across different RFi softboxes in multi-light setups.
Yes, the recessed front diffuser is removable. Shooting without it increases output and contrast — useful when you're working at distance or need maximum light efficiency. Leaving it on gives the classic soft, even diffusion most photographers use this modifier for.
Yes, Profoto makes an optional Softgrid sized specifically for the 1x6. It narrows the beam angle to approximately 40 degrees, giving you tighter light control and preventing spill onto backgrounds — essential in small spaces or when you need to isolate a subject with surgical precision.