Tiffen 72F1 72mm Fog 1 Glass Photographic Filter

The Tiffen 72mm Fog 1 filter is an optical glass filter engineered to introduce a controlled fog-like effect into photographs and video footage. By scattering light—especially from highlights—into adjacent areas of the frame, it softens overall contrast, creates a warm glow, and produces gentle halation around bright elements. This mimics the look of natural atmospheric fog and lends images a romantic, cinematic quality that many photographers and filmmakers find difficult to achieve through software processing alone.

The Fog 1 designation places this filter at the subtler end of Tiffen's fog range, making it versatile enough for everyday creative shooting. It softens excess sharpness and digital harshness without erasing fine detail entirely, which makes it especially popular for portrait photography and narrative video work. The 72mm thread size accommodates a broad selection of photographic and cinema lenses, and the glass construction ensures optical clarity and long-term durability. Like all screw-in filters, it can be stacked with other 72mm filters, though care should be taken on wide-angle lenses to avoid vignetting.