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Tiffen

Tiffen 49WSFX5 49mm Warm Soft FX 5 Filter - Photography

The Tiffen 49mm Warm Soft/FX 5 filter smooths skin and adds warmth in a single screw-on glass element.

$59.99*
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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 49mm Warm Soft/FX 5 filter is a dual-purpose optical accessory that combines two popular photographic effects — soft diffusion and color warming — into a single, convenient screw-on filter. The softening component reduces the appearance of fine lines, wrinkles, and skin imperfections, making it a go-to choice for portrait photographers who want to achieve a polished, flattering look directly in-camera rather than relying entirely on post-processing. At a diffusion strength of 5, this is one of the stronger options in the Soft/FX line, producing a noticeably dreamy, glowing quality in the image.

The integrated 812 warming effect adds a gentle warm cast that enhances skin tones and can lend a golden-hour quality to both portraits and landscapes. Built using Tiffen's ColorCore technology, the filter effect is laminated between two layers of optical glass, ensuring even distribution and resistance to wear over time. The 49mm thread size makes it compatible with many popular compact, mirrorless, and some DSLR lenses. For photographers who regularly shoot portraiture or want to add atmosphere to their work without software adjustments, this filter provides a reliable, repeatable effect straight from the lens.

Key Features

Ideal for all "people" photography.

Two best portrait effects combined.

Gives skin a warm healthy glow.

10 Year warranty.

High quality metal mounting ring.

Specifications

Brand
Tiffen
Model
49WSFX5
Filter Size
49mm
Filter Type
Warm Soft/FX
Warming Effect
812
Diffusion Strength
5
Construction
ColorCore Technology

Pros & Cons

👍 Pros

  • Combines diffusion and warming effects in a single filter, eliminating the need to stack two separate filters
  • ColorCore construction provides consistent optical quality and long-term durability
  • Effective at minimizing skin blemishes and wrinkles for flattering portrait results
  • 49mm thread size fits a wide range of compact and mirrorless camera lenses

👎 Cons

  • Diffusion strength of 5 is quite strong and may produce more softening than some photographers want
  • Warming effect is baked into the filter with no way to adjust its intensity independently
  • 49mm size limits use to lenses with that specific thread diameter without step-up rings
  • Not ideal for situations where sharp detail and neutral color are required

Frequently Asked Questions

The number 5 refers to the diffusion strength — it is a strong softening effect that noticeably reduces fine detail, wrinkles, and blemishes in the image.
Yes, it incorporates an 812 warming effect that adds a subtle warm tone, which is especially flattering for skin tones in portraiture.
ColorCore is Tiffen's proprietary manufacturing process where the filter effect is built into the glass itself, sandwiched between two layers of optical glass, resulting in consistent and durable performance.
Yes, the combination of softening diffusion and warm color can create a romantic, dreamlike quality in landscape scenes, though the strong diffusion level may be more than some landscape shooters prefer.
This filter fits lenses with a 49mm front filter thread.

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