Tiffen 52WBPM4 52mm Warm Black Pro-Mist Filter

The Tiffen 52mm Warm Black Pro-Mist 4 Filter is designed for photographers and videographers who want to introduce a controlled diffusion effect with an integrated warming tone directly at the lens. Built on Tiffen's ColorCore technology, the filter softens specular highlights and reduces overall contrast, creating a gentle halation glow around bright areas of the frame. The "Black" element of the formula distinguishes it from standard Pro-Mist variants by preserving darker tones and shadow detail, giving footage a more cinematic contrast profile rather than the flat, washed-out look that heavier diffusion filters can produce.

The built-in warming component shifts the color temperature slightly toward amber, which is particularly effective for portraits, wedding videography, and golden-hour shooting where enhanced warmth is desirable. As a grade 4 filter, the diffusion strength is pronounced — ideal for projects calling for a clearly stylized, soft-focus aesthetic. For more subtle effects, lower grades in the same Warm Black Pro-Mist line may be more appropriate. The 52mm thread size fits a wide range of compact primes and mid-range zoom lenses, and the filter can be stacked with other threaded accessories when needed.