New product
Type | Variable neutral density |
Size | 77 mm |
Filter Factor | 0.3 to 1.5 (1 to 5 stops) |
Multi-Coated | Yes |
Rotating | Yes; to vary density |
Effect | Permits a longer exposure |
Construction | Schott Glass |
Front Filter Thread Size | 82 mm |
Front Lens Cap Size | 82 mm |
Filter type | ND (gray) |
Filter size | 77mm |
Filter Density | Variable Filter |