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Tiffen 138mm Fog 1 Filter

BH #TIF1138 • MFR #138F1
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Tiffen 138mm Fog 1 Filter
Key Features
  • Provides a Fog-Like Effect to Image
  • Soft Glow and Lowered Contrast
  • ColorCore Technology
The Tiffen 138mm Fog 1 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. The 1 density provides a subtle amount of fog effect and requires no exposure compensation.
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Tiffen Fog Overview

The Tiffen 138mm Fog 1 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. The 1 density provides a subtle amount of fog effect 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, grinding flat to a tolerance of 1/10,000th of an inch, and then mounting to precision metal rings.

Provides a fog-like effect with glowing highlights and lowered overall contrast.
1 density gives a subtle fog effect.
Does not require exposure compensation to make up for filter effect.

Tiffen Fog Specs

Filter Type
Fog (Grade 1)
Size
138 mm Rear Filter Thread 
Front Accessory Thread / Bayonet
No
Coating
No
Filter Material
Glass
Ring Material
Aluminum

Tiffen Fog Reviews

See any errors on this page?

is it 2 inch filter with screw ? what is the ...

is it 2 inch filter with screw ? what is the filter glass thicknesss?
Asked by: roi
The Tiffen 2 x 2" Fog 2 Filter does not have a screw mount; this is a square 2 x 2" filter to use with a 2 x 2" filter holder. The filter is 4mm thick.
Answered by: Elliot
Date published: 2025-01-30

Does it fit on 67mm?

Does it fit on 67mm?
Asked by: Samer
The filter size is "Filter Wheel 3", this is for a drop in system and is not 67mm. To find 67mm Tiffen Fog filters search the B&H website for "Tiffen 67mm Fog"
Answered by: Tiffen Technical Support
Date published: 2020-10-24
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