Hoya 52mm Fog B Effect Glass Filter

Overview

Hoya Fog filters come in two grades: A and B, and can be bought either separately or as a set.

Key Features

• The "B" filter has a stronger effect than the "A" filter
• Both produce an "early morning fog-like" image the effect of which can be varied by stopping down the aperture on the lens
• These filters can also be used together to create an effect similar to dense fog.
• Stopping down too far will reduce the effect

Specifications