The NiSi Pro Nano HUC protective filter offers the lens the best possible protection from dust and damage to the front lens. NiSi Pro Nano HUC is a protective filter made of very high-quality glass with nano-coating on both sides, with a light transmission of 99.3%. The body made of very high-quality aluminum is only 3.5mm thick, which makes the filter an excellent choice also for super-wide-angle lenses. In addition, the matte finish and roughening of the filter body increase durability and ease of use.
- Ultra thin, only 3.5mm: Reduces vignetting with wide-angle lenses
- High-quality optical glass guarantees high light transmission (>99.3%) and low reflections (0.3%)
- A new kind of U-type nano-coating
- Durable water-repellent coating
- Protects the lens from dust and the front lens from damage
- Easy to clean
- Multi-coating layers: 17
- Filter Thread: 37mm, 39mm, 40mm, 40.5mm, 43mm, 46mm, 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm, 86 mm, 95 mm, 105 mm
