Tiffen 4981B 49mm 81B Warming Filter

The Tiffen 49mm 81B Warming Filter is a color-correction filter designed to add warmth to images captured under cool lighting conditions. Whether you're shooting on an overcast day, in open shade, or using electronic flash — all situations that tend to produce a bluish color cast — the 81B counteracts that coolness with a subtle amber tone. It's particularly valued for improving flesh tones, making portraits look more natural and flattering without the need for post-processing adjustments.

As a stronger variant than the 81A, the 81B provides a more pronounced warming effect while still maintaining a natural appearance. The filter threads onto any lens with a 49mm front diameter and is constructed from Tiffen's optical glass for consistent, edge-to-edge color quality. Its minimal filter factor means you won't need to worry about significant exposure compensation, making it a practical addition for everyday shooting. For photographers who prefer to get the look right in-camera rather than relying on software white balance corrections, the 81B remains a trusted tool in the filter kit.