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Profoto 254630 50-Degree Softgrid RFi Octa Softbox — main product image
Profoto 254630 50-Degree Softgrid RFi Octa Softbox
Profoto 254630 50-Degree Softgrid RFi Octa Softbox
Profoto 254630 50-Degree Softgrid RFi Octa Softbox
Profoto 254630 50-Degree Softgrid RFi Octa Softbox
Profoto

Profoto 254630 50-Degree Softgrid RFi Octa Softbox

★★★★★4.1 (7 reviews)

Lock your 3-foot Octa's spill down to a disciplined 50-degree beam and place light exactly where your subject ends — not three feet past them.

$149.00*
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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 254630 50-Degree Softgrid is a precision light-control tool designed specifically for the Profoto RFi 3' Octa Softbox. Its function is straightforward but consequential: it narrows the effective beam angle of the softbox from a wide, ambient-flooding output to a disciplined 50-degree cone, directing light onto your subject while preventing spill from washing backgrounds, walls, and adjacent objects. For portrait photographers who rely on careful tonal separation between subject and background, this single accessory can eliminate the need for additional flags, reflectors, or background lights used solely for compensation.

Construction follows Profoto's standard for RFi accessories — a soft-sided, foldable grid panel that attaches cleanly via Velcro along the leading edge of the softbox. The attachment is quick and secure, surviving repositioning and set changes without detaching. The foldable design means it tucks away without adding meaningful bulk to a location kit. The trade-off — a stop or more of light loss — is one most photographers manage easily by dialing up flash power, and the visual payoff in cleaner, more purposeful light placement makes it a fixture in many location and studio setups.

Key Features

Easy to Use - attach in seconds by Velcro at the leading edge of the RFi softbox

Compact, soft-sided, foldable design makes them ideal for photographers on the go.

The Profoto RFI Softbox Line

Specifications

Brand
Profoto
Model
254630
Type
Softgrid
Beam Angle
50 Degrees
Compatible Softbox
Profoto RFi 3' Octa Softbox
Attachment Method
Velcro at leading edge
Construction
Soft-sided, foldable

Pros & Cons

👍 Pros

  • The 50-degree beam angle gives you precise control over where light falls on a portrait subject, letting you keep a background dark without adding flags or additional grip equipment.
  • The soft-sided foldable construction means the grid packs flat into a softbox pouch — it adds virtually no weight or volume to your location lighting kit.
  • Velcro attachment at the leading edge means you can add or remove the grid between shots in seconds, letting you quickly compare spill-controlled versus open light during a shoot.
  • By reducing stray fill bouncing off studio walls and ceilings, the grid improves shadow depth and contrast separation in the final image — a quality difference that shows immediately in review.
  • Color consistency remains unchanged with the grid attached — Profoto's RFi diffusion material still controls the light quality, so your carefully dialed color balance isn't affected.

👎 Cons

  • The grid causes roughly 1 to 1.5 stops of light loss, which pushes flash packs to higher power settings and increases recycle time during fast-paced editorial or event work.
  • At this price point, the grid is a single-purpose accessory — it works only with the Profoto RFi 3' Octa and has no cross-compatibility with other softbox brands or sizes.
  • The foldable soft construction, while travel-friendly, means the grid can develop wrinkles or deformation over time if stored carelessly, which could alter its light-controlling geometry.
  • There is no half-stop option between the bare softbox and the 50-degree grid — photographers wanting a subtler spill reduction must use flags or other workarounds.
  • For photographers shooting in large open spaces where background contamination is less of an issue, the light loss the grid introduces outweighs its benefit.

Frequently Asked Questions

This grid fits exclusively the Profoto RFi 3' Octa Softbox. The Velcro attachment system is size-specific, so it won't transfer to other RFi dimensions — confirm you have the 3' Octa before ordering.
The grid absorbs roughly 1 to 1.5 stops of light. In practice, expect to bump your flash power up by half to a full stop to maintain the same exposure — worth it for the control you gain over where the light falls.
No — the grid controls the angle of the light without changing the quality. Your shadow transitions remain soft; the grid simply prevents the light from spilling beyond your intended coverage area.
The Velcro leading-edge attachment is firm enough for normal studio repositioning and won't detach accidentally, but the softgrid itself is soft-sided and foldable — designed for bag-friendly travel rather than abuse.
It's valuable in both contexts. For portraits, it prevents the light from spilling onto backgrounds and contaminating your exposure separation. For product work, it gives you surgical placement on tabletop setups where stray light kills contrast.

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