The Tiffen Series 9 Double Fog 1/8 Filter simulates the effects of natural fog or mist by creating a soft glow around highlights and lowering the overall contrast of the scene. When compared to the standard Fog filter, this filter places greater emphasis on lowering the contrast while maintaining sharpness and minimizing the effects of flare. The 1/8 density provides the least 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. This filter is compatible with Series 9 filter holders.

Provides a Fog-Like Effect to Image    Dramatically Lowers Contrast    Maintains Sharpness and Minimizes Flare    ColorCore Technology

Provides a fog-like effect with dramatically lowered overall contrast.

Maintains greater sharpness and is less affected by highlight-flare than the standard Fog filter.

1/8 density gives the least fog effect.

Does not require exposure compensation to make up for filter effect.

Related Questions and Answers

Q: 1. Whats the difference between the clear filter and the ultra digital clear filter?

A: Tiffen 67mm Clear Filter has no coating and Tiffen 67mm Ultra Clear Digital HT Filter has Digital HT multi-coating provides increased strength, durability, and optical clarity for greater light transmission and protection against scratches.

Q: 2. Is Tiffen 58mm clear standard coated filter back and front ends both threaded with 58mm threads?

A: Yes, it is.

Q: 3. will also add Night Fog or Black Fog ( 82mm) on the lists?

A: The Tiffen 82mm Double Fog 1/4 Filter will create a general natural fog or mist effect that will vary in different lighting situations. The overall effect will be a soft glow around highlights and low contrast.

Q: 4. What shape are the pictures? 6x6, 6x9, adjustable, or??

A: They are 6x6. Actual exposure area is 52x52mm.

Q: 5. Can I use a 4 x 4 filter with this?

A: The Tiffen Pro 100 is designed to accomodate 100mm Tiffen filters (4mm thick), which are 4x4 or 4x5.65.

Q: 6. Does this filter have a coating? What is the advantage/disadvantage of a coating compared to a filter like the B&W ND MRC

A: This filter is not coated, Tiffen does make a series of multi-coated ND filters called Digital HT which can be found at the link below. Coating provide the filter with scratch resistance, makes it easier to clean and helps to prevent reflections. https://www.bhphotovideo.com/c/search?Ntt=Tiffen%2082%20ht&N=0&InitialSearch=yes&sts=ma&Top+Nav-Search=

Q: 7. What is the drop in mount?

A: This filter fits a Series 9 filter holder.

Q: 8. Does this fit in the Nisi 100 filter holder?

A: The Nisi 100 filter holder is designed for 2mm thick filters. Tiffen MPTV filters are 4mm thick which allows the filter "effect" to be laminated in between two pieces of glass. This prevents the "effect" from being scratched and also makes the filter more durable. To hold our 4x4 or 4x5.65 MPTV filters you can use the Tiffen Pro100 filter holder.

Q: 9. Is it possible to screw another filter onto the front?

A: The Tiffen 67mm Black Diffusion/FX 1/2 Filter has 67mm front filter threads, so any filter with 67mm threads can be stacked.

Q: 10. Difference between the Series 9 Tiffen water white glass ND and the standard Series 9 Tiffen ND?

A: The Tiffen Series 9 Water White Glass filters use what Tiffen calls Water White Glass construction, which Tiffen claims provides greater optical clarity than the standard construction.