The Tiffen 6.6 x 6.6" Fog 3 Filter simulates the effects of natural fog or mist by creating a soft glow around highlights and reducing the overall contrast of the scene. There may also be a softening effect due to the way the light interacts with the subject. Density 3 provides a greater fog effect than 2, but less than 4, and requires no exposure compensation.

Tiffen filters are made using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass and polishing it flat to a tolerance of 1/10,000th of an inch. This filter measures 6.6 x 6.6" / 167.6 x 167.6 mm.


- Provides a fog effect with glowing highlights and reduced overall contrast.
- Requires no exposure compensation to account for the effect of the filter.


Specifications