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Tiffen 44GDFX1 4x4
Tiffen

Tiffen 44GDFX1 4x4" Gold Diffusion/FX Filter

Add a warm, dreamy glow to your footage with Tiffen's 4x4" Gold Diffusion/FX 1 filter featuring ColorCore technology.

$350.00*
✓ 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 Tiffen 4x4" Gold Diffusion/FX Filter 1 is a professional-grade diffusion filter designed for use in matte boxes on cinema and broadcast cameras. It works by scattering strong highlights and light sources into a soft, glowing halo while preserving midtone and shadow detail. The "Gold" designation means the diffusion carries a warm color shift, which is particularly effective at flattering skin tones and adding a sun-kissed warmth to the image — a look that would otherwise require careful white balance adjustments or color grading in post.

Built with Tiffen's proprietary ColorCore technology, the filter laminates the diffusion effect between two layers of water-white optical glass, resulting in a durable and optically consistent product. At density 1, the effect is present but controlled, making it a versatile choice for narrative filmmaking, interviews, and commercial work where a polished, cinematic softness is desired without sacrificing the overall clarity of the shot. The standard 4x4" form factor ensures compatibility with industry-standard matte boxes from brands like Bright Tangerine, Tilta, and Wooden Camera.

Key Features

Takes Black Diffusion/FX a step further

Adds soft, golden tint to shadows

Infuses images with a special warmth

Balances any mix of skin tones

Specifications

Filter Size
4 x 4" (101.6 x 101.6mm)
Effect
Gold Diffusion/FX
Density
1
Construction
ColorCore (laminated optical glass)
Shape
Square
Model
44GDFX1

Pros & Cons

👍 Pros

  • Adds a warm golden tone that flatters skin tones without requiring color grading
  • ColorCore glass construction resists scratching and maintains optical clarity over time
  • Density 1 offers a subtle effect suitable for narrative and commercial work
  • Standard 4x4" size fits widely available matte boxes and filter holders
  • Softens blemishes and harsh highlights while retaining overall image sharpness

👎 Cons

  • The warm gold tone is baked into the filter and cannot be dialed back without removing it
  • Not available in a screw-on round format, requiring a matte box or filter holder
  • Density 1 may be too subtle for filmmakers wanting a heavy diffusion look
  • Square glass construction is fragile and requires careful handling and a protective case

Frequently Asked Questions

This is a standard 4x4" (101.6 x 101.6mm) filter designed to fit any matte box or filter holder that accepts 4x4" square filters.
Density 1 provides a subtle to moderate diffusion effect — enough to soften skin blemishes and add a gentle glow without making the image look heavily out of focus.
The gold element adds a warm color shift to the diffused highlights, which helps balance skin tones and gives the image a warm, flattering quality compared to a standard clear diffusion filter.
Yes, it can be used in a multi-stage matte box alongside other 4x4" filters such as ND or polarizers, though stacking diffusion with other effect filters may compound the softening.
It is made using Tiffen's ColorCore technology, which laminates the effect material between two pieces of optical glass for durability and consistent quality.

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