We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black softbox with silver interior and dual diffusion panels

Profoto

Profoto RFi Softbox 3 x 4 ft

SKU CH-N54K-105AX

A rectangular softbox with a high-efficiency silver lining and dual-diffusion system for even, professional lighting

  • ColorBlack
  • TypeLighting Modifiers
  • High-efficiency silver lining maximises output and evenness across all 12 RFi softboxes
  • Dual-diffusion system with two diffusers creates softer, more evenly spread illumination
  • Removable recessed front diffuser gives extra control over light character and contrast
  • Colour-coded speedrings and Velcro attachments speed up assembly and disassembly
  • Compatible with all major flash brands for versatile studio and location use

Profoto RFi Softbox 3 x 4 ft

The Profoto RFi Softbox 3 x 4 ft is a rectangular lighting modifier designed for photographers who need controlled, high-quality illumination. Its silver interior lining maximises light output and ensures even spread across the frame. Two diffusion layers soften the beam for a clean, professional character. The recessed front diffuser can be removed to adjust contrast and light quality.

High-efficiency silver lining replaces standard

The high-efficiency silver lining replaces standard white interiors found on basic modifiers, boosting output and consistency across the 12 RFi soft boxes in the range. This upgrade is worth it when repeatable results and maximum punch from your strobe are priorities. The dual-diffusion system further refines the light compared to single-layer designs.

Suits studio and location photographers using

This softbox suits studio and location photographers using strobe lights who value quick setup via colour-coded speedrings and Velcro attachments. It works with universal light stands and all major flash brands. Photographers needing circular catchlights or extreme portability should look at different modifier shapes.

Highlights

  • High-efficiency silver lining maximises output and evenness across all 12 RFi softboxes
  • Dual-diffusion system with two diffusers creates softer, more evenly spread illumination
  • Removable recessed front diffuser gives extra control over light character and contrast
  • Colour-coded speedrings and Velcro attachments speed up assembly and disassembly
  • Compatible with all major flash brands for versatile studio and location use

Specifications

BrandProfoto
ColorBlack
TypeLighting Modifiers

Questions about this item

What speedring and mounting system does the 3 x 4 ft RFi softbox use?

The softbox uses colour-coded speedrings and Velcro attachments for assembly and disassembly.

How are the two diffusers installed on this softbox?

The softbox diffuses light through two diffusers; the front diffuser is removable and recessed for lighting control.

What parts of the softbox may need replacement over time?

The removable front diffuser and Velcro attachments can be replaced if they wear out.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.