
Tiffen
Tiffen W77HDTVFX12 77mm HDTV FX Filter
★★★★★
Soften the harsh edges of HD video with this 77mm diffusion filter for a cinematic, film-like look.
$121.99*
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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
Key Features
Softening Filter for HD Use
Smoothes Skin Details and Blemishes
Creates the Appearance of Film
Increased Shadow Detail
ColorCore Water White Glass
Specifications
Brand
Tiffen
Model
W77HDTVFX12
Filter Size
77mm
Filter Type
HDTV FX 1/2
Material
Optical Glass
Effect
Reduces contrast, enhances shadow detail, smooths unwanted detail
Pros & Cons
👍 Pros
- Mid-strength 1/2 diffusion provides a noticeable but not overdone softening effect
- Made from optical glass for consistent clarity and durability
- 77mm thread size fits a wide range of professional lenses
- Color-neutral design avoids unwanted tint or white balance shifts
- Enhances shadow detail while reducing harsh digital contrast
👎 Cons
- Only available in 77mm, requiring step-up rings for smaller lens threads
- The 1/2 strength may be too subtle for users wanting a heavy diffusion look
- No carrying case or protective pouch included
- Diffusion effect is baked into the footage and cannot be removed in post
Frequently Asked Questions
What strength is the HDTV FX 1/2 filter compared to others in the Tiffen HDTV FX line?
The 1/2 is a mid-range strength — noticeable softening and contrast reduction without heavy diffusion. It sits between the subtler 1/4 and the stronger 1 and 2 options.
Will this filter affect sharpness or autofocus performance?
It intentionally reduces micro-contrast and smooths fine detail, which is the point of a diffusion filter. Autofocus systems generally still function normally since the effect is optical, not mechanical.
Can this filter be used for still photography or is it only for video?
While designed with HD video in mind, the W77HDTVFX12 works equally well on still cameras with 77mm filter threads for portraiture or any situation where you want reduced contrast and softer detail.
Does the filter introduce any color cast?
No. The Tiffen HDTV FX series is designed to be color-neutral, so it affects contrast and detail without shifting white balance or adding a tint.
Can this filter be stacked with other 77mm filters?
Yes, the standard 77mm threading allows stacking, though adding multiple filters increases the risk of vignetting on wider focal lengths.