| Specification | Details |
| Product Name | H&Y 82mm HD NOVA Series Magnetic ND3-1000 + CPL Filter |
| Filter Type | Variable ND (ND3–ND1000) + Circular Polarizer (CPL) |
| ND Range | ND3 to ND1000 (1.5 to 10 stops) |
| Filter Size | 82 mm |
| Mount Type | Magnetic (quick attach system) |
| Material | German Schott B270 Optical Glass, Aluminum Frame |
| Coating | Multi-layer coating (anti-reflection, waterproof, oil & scratch resistant) |
| Rotation | Yes (for ND & CPL adjustment) |
| Filter Thickness | Approx. 5.5 mm |
| Compatibility | Fits lenses with 82 mm filter thread |
| Usage | Photography & videography (exposure control + reflection reduction) |