K&F Concept Nano-D CPL + Variable ND Specs
| Filter Type | Variable ND with Circular Polarizer |
| Exposure Reduction | 1 to 5-Stop |
| Size | 82 mm Rear Filter Thread |
| Front Accessory Thread / Bayonet | 86 mm |
| Coating | Multi- & Resistance-Coated |
| Filter Thickness | 0.4" / 9.3 mm |
| Filter Material | Glass |
| Ring Material | Aluminum |
Packaging Info
| Package Weight | 0.315 lb |
| Box Dimensions (LxWxH) | 4.5 x 4.4 x 0.9" |