PROFOTO RFi Flat Front Diffuser 3x4'

Eliminate Harsh Reflections and Hotspots in Studio Lighting

When photographing jewelry, cosmetics, or products with glossy surfaces, unwanted hotspots and uneven reflections ruin otherwise perfect shots. The Profoto RFi Flat Front Diffuser 3x4' solves this persistent lighting challenge by transforming your recessed RFi softbox into a completely flat, ultra-soft light source.

How It Works

This precision-engineered diffuser slips over your existing RFi 3x4' (90x120cm) rectangular softbox, concealing the recessed diffuser panel to create an uninterrupted flat surface.
The result: smoother highlights on reflective objects, wider light spread across your scene, and beautifully controlled illumination for both studio and on-location work.

Technical Specifications & Compatibility

• Softens your softbox light.
• Velcro attachments for fast and easy setup.
• Made with high-quality fabrics.
• Delivered in a labeled soft pouch.

Which Profoto softboxes work with this flat front diffuser?
This flat front diffuser is specifically designed for the Profoto RFi Softbox 3x4' (90x120cm) rectangular model. It attaches via Velcro tabs to the front of your RFi rectangular softbox and is not compatible with Profoto's newer Softbox line, OCF Softboxes, or different size RFi models. Always verify your softbox dimensions match 3 x 4 feet before ordering.​

How does a flat diffuser differ from using just the recessed softbox diffuser?
A flat front diffuser creates a completely smooth, uninterrupted light surface by covering the recessed front panel of your RFi softbox. This eliminates visible hotspots and reflections that appear when using only the recessed diffuser, particularly on glossy or reflective subjects like jewelry, bottles, or metallic products. The flat diffuser also produces a wider light spread and slightly reduces output by approximately one-third to one-half stop.​

What warranty and shipping options are available for this product?
Profoto provides a standard 2-year limited warranty on accessories. Customers can register their product on MyProfoto within 60 days of purchase to receive one additional year of warranty at no cost. Most Indian retailers including srishtidigilife.co.in offer standard shipping, and products are typically delivered within the specified timeframe depending on stock availability.​

How do I clean and maintain the flat front diffuser?
The diffuser is constructed from durable synthetic fabric that resists wear during regular use. For cleaning, gently wipe the surface with a soft, dry cloth to remove dust. Avoid harsh chemicals or machine washing, as these can damage the diffusion properties. Store the diffuser in its provided labeled soft pouch when not in use to prevent creasing or contamination. Proper care extends the lifespan and maintains optimal light diffusion characteristics.​

Why choose Profoto flat diffusers over other brands?
Profoto flat front diffusers feature precision-engineered construction with high-quality fabrics that maintain consistent light diffusion over thousands of uses. The Velcro attachment system is specifically color-coded and sized for RFi softboxes, ensuring secure mounting without slippage during shoots. Profoto's modular RFi system also offers unmatched compatibility with 20+ flash brands, allowing photographers to use one softbox system across multiple lighting setups.