Tiffen 4x5.65" Fog Filter

The Tiffen 4 x 5.65" Fog Filter simulates the effects of natural fog or mist by creating a soft glow around highlights and lowering the overall contrast of the scene. There can also be a softening effect due to how the light interacts with the subject matter. Tiffen filters are made using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass and grinding flat to a tolerance of 1/10,000th of an inch. This filter measures 4 x 5.65" / 101.6 x 143.5mm. Provides a fog-like effect with glowing highlights and lowered overall contrast. Does not require exposure compensation to make up for filter effect. Tiffen Fog Filter Features The Fog Filter Mimics the effect of natural fog Creates a soft glow and flare Produces a warm romantic tone Lighter grades take the edge off excess contrast and sharpness Heavier grades create unnatural effects, as in a fantasy sequence or a dreamlike aura of mystery The Double Fog Filter Produces a more natural heavy fog effect where objects remain sharper and contrast is substantially reduced