Hoya Fog filters come in two grades: A and B, and can be bought either separately or as a set.
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
| Type | Fog |
| Size | 52 mm |
| Grade | B |
| Filter Factor | Not specified |
| Multi-Coated | No |
| Rotating | No |
| Effect | Lightly veils the entire picture in white |
| Application | To produce an effect similar to dense fog |
| Colour Temperature | Not applicable |
| Construction | Glass |
| Front Filter Thread Size | 52 mm |
| Front Lens Cap Size | 52 mm |
| Warranty | One-Year |
| Packaging Info | |
| Package Weight | 0.1 lb |
| Box Dimensions (LxWxH) | 4.0 x 3.0 x 0.35" |
