TIFFEN 49WSFX1 Fx Filter Factor Stops 0049383125856 49MM Soft/fx 1.25X 0.3

( Brand: Tiffen ), ( Manufacturer Part Number: 49WSFX1 ), ( Part Type: Filter ), ( Filter Shape: Round ), ( Country Of Origin: United States ), ( UPC: 049383125856 ), ( Filter Effects: Warm Diffuser ), ( To Fit: Camera ), ( Filter Size: 49 Mm )

Review TIFFEN 49mm Warm Soft/fx Filter Factor 0.3 Stops

The Tiffen 49WSFX1 is a high-performance, 49mm soft/fx diffusion filter designed to elevate the quality of your photography by introducing a subtle, yet artistic softening effect to your images. Crafted with Tiffen s signature precision and durability, this filter is constructed from high-quality optical glass, ensuring sharpness and clarity while delivering a smooth, creamy bokeh that enhances the natural beauty of your subjects. With a 1.25x factor, this filter subtly diffuses light, reducing harsh contrasts and minimizing lens flare, making it an ideal choice for portrait photographers seeking a gentle, professional-grade softening effect without the heavy-handed appearance of more aggressive diffusion tools. The 0.3-stop attenuation ensures that the filter remains nearly neutral in exposure, allowing you to maintain proper metering while still achieving a beautifully blurred and ethereal quality in your images. Whether you re shooting landscapes with a dreamy, misty effect or portraits with a velvety skin tone, the 49WSFX1 delivers a refined and controlled diffusion that enhances depth and mood without sacrificing image integrity. Its robust screw-in design ensures a secure fit on most 49mm lenses, making it a versatile and reliable addition to any photographer s filter kit. Perfect for both studio and on-location work, this filter bridges the gap between sharp realism and artistic softness, offering photographers a subtle yet impactful way to transform their visual storytelling.

The Tiffen 49WSFX1 49mm Soft/FX filter is a versatile neutral-density (ND) filter designed to reduce light while adding a subtle softening or slight vignette effect. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Tiffen 49WSFX1 49mm Soft/FX Filter (1.25x Factor, 0.3 Stops)**

1. **Versatile Light Reduction**

The filter reduces light by 0.3 stops, making it useful for extending shutter speeds in bright conditions without relying solely on a stronger ND filter. This is particularly helpful for long-exposure photography (e.g., waterfalls, clouds, or light trails) where you need subtle adjustments rather than drastic exposure changes.

2. **Softening Effect**

The "Soft/FX" designation indicates a gentle softening of image details, which can be useful for creating a dreamy, less sharp look. This effect is subtle and may appeal to photographers who want to avoid heavy post-processing blur while still achieving a softer aesthetic.

3. **1.25x Factor for Convenience**

The 1.25x factor means this filter can be used with a 43mm filter holder (since 43mm * 1.25 49mm). This is practical if you already own a 43mm system and want to expand your filter collection without buying a new holder. It also allows for easier stacking with other filters if needed.

4. **High-Quality Glass**

Tiffen is known for producing high-quality optical glass, which minimizes color fringing and maintains image clarity. The filter is designed to be free from ghosting or lens flare, making it reliable for critical work.

5. **Durable and Weather-Sealed**

Tiffen filters are typically built to withstand outdoor conditions, including moisture and dust. The metal frame and protective coating ensure longevity, especially if used in harsh environments.

6. **Subtle Vignette (Optional)**

While not as pronounced as a dedicated vignette filter, the Soft/FX filter may introduce a slight darkening at the edges, which some photographers find aesthetically pleasing. This can be corrected in post-processing if desired.

7. **Compatibility with Most Lenses**

The 49mm size is common, making this filter compatible with a wide range of lenses, from mid-range to professional-grade optics. The 1.25x factor expands its usability further.

8. **Cost-Effective for Mild ND Needs**

For photographers who occasionally need a slight ND reduction (0.3 stops) without investing in a stronger filter, this option provides a budget-friendly solution. It s also lighter than heavier ND filters, which can be advantageous for travel.

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### **Cons of the Tiffen 49WSFX1 49mm Soft/FX Filter**

1. **Limited Light Reduction**

At only 0.3 stops, this filter is not suitable for extreme long-exposure work (e.g., 30 seconds in bright daylight). Photographers requiring stronger ND effects (e.g., 3 10 stops) will need to stack multiple filters or use a dedicated high-density ND filter.

2. **Subtle Effects May Not Be Noticeable**

The softening and vignette effects are gentle, which might not be enough to justify the purchase for photographers who prefer more dramatic changes. If you re looking for a pronounced creative effect, this filter may feel underwhelming.

3. **Requires a 1.25x Adapter**

While the 1.25x factor is convenient for some, it means you ll need an adapter ring to use it with a 43mm system. If you don t already own one, this adds to the initial cost. Additionally, the adapter may slightly increase the overall bulk of your setup.

4. **Not Ideal for High-Contrast Scenes**

The softening effect can reduce contrast and sharpness, which may not be desirable for landscapes, portraits, or subjects where detail is critical. It s best suited for scenes where a gentle blur or atmospheric quality is desired.

5. **Potential for Light Leakage**

Like all filters, improper sealing or low-quality mounting can lead to light leaks or vignetting. While Tiffen filters are generally well-made, this is a risk if the filter isn t properly attached to your lens or holder.

6. **Overlap with Other Filters**

If you already own a neutral ND filter or a softening filter, this may feel redundant unless you specifically need the 0.3-stop reduction or the 1.25x compatibility.

7. **No Polarizing Function**

This is a pure ND/Soft filter and does not include polarizing capabilities. If you need to reduce glare or enhance skies, you ll need a separate polarizer.

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### **Conclusion**

The Tiffen 49WSFX1 49mm Soft/FX filter is a practical and high-quality tool for photographers who occasionally need a subtle ND reduction or a softening effect without heavy post-processing. It excels in scenarios where you want to extend shutter speeds slightly (e.g., for silky water or subtle motion blur) or when you re working with a 43mm filter system and need a 49mm solution. The filter s gentle softening and minimal vignette make it a good choice for creative work where a dreamy, less sharp look is desired.

However, it is not a replacement for stronger ND filters or dedicated softening tools. Its limited stop reduction (0.3) and subtle effects may leave some photographers wanting more. If you re primarily shooting in low-light conditions or need dramatic long-exposure effects, this filter alone won t suffice.

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### **Recommendation**

- You need a lightweight, affordable ND filter for mild exposure adjustments (e.g., 0.3 stops).

- You want to add subtle softening or a slight vignette to your images without heavy post-processing.

- You own a 43mm filter system and want to use a 49mm filter without buying a new holder (thanks to the 1.25x factor).

- You occasionally shoot long exposures in bright conditions but don t need extreme ND power.

- You appreciate Tiffen s reputation for optical quality and durability.

- You require strong ND effects (e.g., 3 stops) for long-exposure photography.

- You prefer pronounced creative effects (e.g., heavy vignettes or dramatic softening).

- You already own a sufficient ND filter and don t need the 0.3-stop reduction.

- You shoot high-contrast scenes where sharpness and detail are paramount.

- You re on a tight budget and could instead invest in a stronger ND filter or a polarizer.

- If you need more ND power, consider stacking this filter with a stronger ND (e.g., 3-stop) or investing in a variable ND filter.

- For stronger softening effects, look into dedicated softening filters or use post-processing tools like Topaz Sharpen AI or Photoshop s blur filters.

- If you shoot with a 43mm system, ensure you have a 1.25x adapter to use this filter effectively.

In summary, this filter is a niche but useful addition for photographers with specific needs particularly those who value convenience, subtle adjustments, and Tiffen s build quality. For most other use cases, it may not be the best investment.

Details:

Lighter densities are very subtle, producing virtually no flare from highlights or reduction in contrast. Gives skin a warm healthy glow. It is made using Color Core technology, a process that involves laminating the filter substrate between two pieces of optical glass and grinding flat to tolerance 1/10,000th an inch, then mounting precision metal rings. Ideal for all people photography.

Tiffen 49mm Warm Soft/FX Protecting your filters as you would camera lenses will ensure many years of use. Can add a warm cast over an entire image when used on film camera system with daylight installed, or digital its white balance setting selected. Plastic case included for storage and transport.

Provides a smoother appearance of fine lines and textures. The warming effect of this filter can be obtained under daylight when is used on a film camera system with installed, or digital its white balance setting selected. Tiffen filters are manufactured using Color Core technology, a closely guarded proprietary process that entails permanently laminating the filter material in between two pieces of optical glass ground flat to tolerances ten-thousandth an inch, then mounting them precision metal rings. Soft/FX, The Soft/FX series has a pattern of tiny lens let's designed specifically to put fine image elements, like wrinkles and skin blemishes, out focus while leaving larger details such as the eyes, sharp.

Even with protective measures employed, there are many factors that can still affect the longevity of filter: moisture prolonged exposure to humidity, excessive heat and light most common environmental causes filters chemistry over time. Most filters are made up of several layers materials consisting glass, dyes, optical cements, chemical compounds, particles etc. An array of small lenses distributed within the surface this filter smooths fine lines and textures, which can be useful for creating a more flattering result subject. Reduces the appearance of blemishes and wrinkles.

Keeps eyes sharp and sparkling. 1.25X filter factor reduces exposure by 0.3 stops. If you are in a humid environment, the addition of fresh silica gel packs or dehumidifier room they stored is also highly recommended. This filters overall coloration reflects a mired shift value of 45.

The higher densities work harder to minimize facial imperfections and provide a more pleasing portrait. Ideal portrait filter. Tiffen Optical Filters. Filters, like all crafted optics, are susceptible not only to breakage, but premature aging caused by environmental factors.

Two best portrait effects combined. The use of filter pouches or specialized cases will also keep your filters safe from breakage when not in. Softens unwanted details.

part #: 49wsfx1 prices

• $39.99-$59.99

specifications filtecam:

• brand: Tiffen
• mpn: 49wsfx1
• part type: Filter
• filter shape: Round
• country of origin: United States
• upc: 049383125856
• filter effects: Warm Diffuser
• to fit: Camera
• filter size: 49 Mm

payments filtecam:

• credit card: Diners-club
• wallet: Apple-pay
• other

offer filtecam:

• options: Ship-to-home
• quantity: 2
• availability: In Stock
• sold: 0
• started: May 4, 2026

seller filtecam:

• rating: 100.0%
• city: Chatsworth, California
• # reviews: 19101

returns filtecam:

• policy: Returns Accepted
• paid by: Buyer
• time: 14 Days
• method: Money back

shipping filtecam:

• cost: $6.99
• carrier: USPS, FedEx
• service: Standard, USPS Priority Mail, FedEx 2Day
• class: Standard, Expedited
• type: Fixed
• transit: 4-10 Days

general filtecam:

• condition: New
• Cameras Photo > Lenses Filters > Filters

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