Tiffen

Tiffen 52SFX5 52mm Soft/FX 5 Lens Filter

2.8 (5 reviews)

Create beautifully soft, flattering portraits while keeping eyes sharp with this 52mm Soft/FX diffusion filter.

$49.95*
In Stock on Amazon.com
View on Amazon

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

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Tiffen 52SFX5 Soft/FX 5 filter is a diffusion filter designed specifically for portrait photography. It works by softening fine details — such as skin texture, pores, and minor blemishes — while preserving sharpness on critical elements like the subject's eyes. This creates a naturally flattering look directly in-camera, reducing the amount of skin retouching needed in post-production. The grade 5 designation places this filter at the stronger end of the Soft/FX range, producing a clearly visible diffusion effect that lends images a warm, slightly ethereal quality.

Built using Tiffen's ColorCore technology, the filter effect is embedded within an optical laminate sandwiched between two layers of glass. This construction ensures even distribution of the softening effect across the entire surface and consistent color rendering from filter to filter. The 52mm metal mounting ring threads securely onto compatible lenses and allows for stacking additional filters when needed. Whether shooting studio portraits, engagement sessions, or fashion work, the Soft/FX 5 provides a reliable, repeatable softening effect that pairs well with natural and artificial lighting conditions.

Key Features

The Ideal portrait filter.

Softens unwanted details.

Keeps eyes sharp and sparkling.

High quality metal mounting ring.

Specifications

Brand
Tiffen
Model
52SFX5
Filter Type
Soft/FX 5 (Diffusion)
Filter Size
52mm
Technology
ColorCore
Mounting Ring
Metal

Pros & Cons

👍 Pros

  • Softens skin imperfections and fine wrinkles while maintaining sharpness on eyes and key focal points
  • ColorCore technology ensures consistent diffusion and color accuracy across the entire filter surface
  • High-quality metal mounting ring provides durable, precise threading on 52mm lenses
  • Eliminates the need for extensive skin retouching in post-production for portrait work
  • Can be combined with other filters via standard 52mm threading

👎 Cons

  • The grade 5 diffusion is quite strong and may be too heavy for users who want a subtle softening effect
  • 52mm thread size limits compatibility to lenses with that specific filter diameter
  • The softening effect is fixed and cannot be adjusted, unlike variable diffusion methods in post-processing
  • Not suitable for landscape, architecture, or other genres where full-frame sharpness is desired

Frequently Asked Questions

The number indicates the strength of the softening effect. Soft/FX 5 is a strong diffusion level, producing a noticeable dreamy softness while still retaining overall image sharpness in focal points like the eyes.
No. The Soft/FX filter is designed to soften fine skin details and reduce blemishes while keeping primary focal points like the eyes sharp and clear. It diffuses surrounding details without creating an overall blur.
Yes, the metal mounting ring allows you to thread additional 52mm filters on top, though stacking multiple filters may introduce vignetting on wider focal lengths.
ColorCore is Tiffen's proprietary manufacturing process where the filter effect is built into an optical layer laminated between two pieces of glass. This ensures consistent color and density across the entire filter surface.