A B&W 43mm #102 Neutral Density 0.6 Glass filter has several uses and offers the possibility to achieve otherwise unachievable results. ND filters appear grey and reduce the amount of light reaching the film. They have no effect on color balance.
| Type | #102 Neutral Density |
| Size | 43mm |
| Grade | 0.6 (2-stop) |
| Filter Factor | Reduces ISO 1/4 |
| Multi-Coated | Not applicable |
| Rotating | Not Applicable |
| Effect | Reduce the amount of light reaching the film |
| Application | To use high speed films in bright sun |
| Color Temperature | Not Applicable |
| Construction | Schott Glass |
| Front Filter Thread Size | 43mm |
| Front Lens Cap Size | 43mm |