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Hoya 77mm Fog Set (A&B) Effect Glass Filters

Hoya 77mm Fog Set (A&B) Effect Glass Filters
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Hoya Fog Overview

The Hoya Fog Set consists of two filters: Fog A & Fog B. Fog B has a stronger diffusing effect than Fog A. However, both filters can be used together to produce an effect similar to dense fog. The effect can be varied by changing the aperture of the lens but stopping down too far will reduce the effect.

Hoya Fog Specs

Circular Size
77 mm Filter Thread
Packaging Info
Package Weight
0.38 lb
Box Dimensions (LxWxH)
4.2 x 4.2 x 1.55"

Hoya Fog Reviews

Mysterious Fog Effect

By Joseph
Rated 4 out of 5
Date: 2022-08-01

I purchased this Fog Diffuser to take some dramatic backlit portraits, but found the effect was too strong at short distances for my tastes. However, the effect at a distance is mysterious! I now enjoy shooting landscapes and architecture with this filter.


By Tim
Rated 5 out of 5
Date: 2011-01-12

Love this set - it does exactly what it says it does. So many people rely on post for this type of effect but its so cool to go old school and get an analog effect during shooting.

Wow!! totally cool effects.

By Long haired kitty
Rated 5 out of 5
Date: 2009-11-25

I used these lens for special effects and it turned out pretty cool. I am planning on buying other products.

good quality filter set

By silvertip
Rated 5 out of 5
Date: 2009-05-12

while this is not an everyday filter it in some cases gives very good effects. I like using it in those situations, which can be more often than one may think. It is a very good quality set. I like the two filter set as I can better control the effect ie amount of fog. It is worth the price and would recomend them.

This is a fine product and very useful

By Kim
Rated 4 out of 5
Date: 2009-03-17

This fog set is extremely good guality and provides flexibility for many situations. You actually get three filters if they are used altogether. The nice thing about this set is to use it in sun light and then add the mystery of slight to heavy mist. Blending the natural light and the fog adjustment creates very interesting moods to photographs. I wish however it came with a cleaning cloth and better packaging for storage to avoid scratching and finger prints.

muy buenos filtros

By Jungran
Rated 5 out of 5
Date: 2020-03-30

Perfectos filtros, hacen lo que uno espera y lo hacen muy bien, buena construccion y calidad, lo recomiendo.

72mm Fog Set (A&B) Effect Glass Filters

By GTibo
Rated 5 out of 5
Date: 2013-03-17

The filter set allows different combination of fog effect and I use it to augment ghost shadows on special photography at night when bright lights are illuminating the scene.

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