NiSi Filter AIR Protector
A protect filter designed to shield the lens without affecting image quality. The glass is made from Ultra Water-White optical glass and features a light transmission of 99.8 %. It is developed for high-resolution sensors and supports 8K image quality.
Optics and coating
Double-sided multi-layer nano coating with a total of 48 layers reduces internal reflections and improves contrast. The coating is waterproof and oil-resistant, repelling moisture, fingerprints, and smudges.
Construction
The aluminium ring is ultra-thin and features a knurled edge for easy installation. This construction ensures that no vignetting occurs on wide-angle lenses.
- 99.8 % light transmission
- 48 layers of nano coating
- Water and oil resistant
- Ultra-thin aluminium ring
Specifications
| Filter diameter | 40 mm, 40.5 mm, 43 mm, 46 mm, 49 mm, 52 mm, 55 mm, 58 mm, 62 mm, 67 mm, 72 mm, 77 mm, 82 mm, 86 mm, 95 mm, 105 mm |
|---|---|
| Filter form | Round |
| Filter type | |
| Format | Round |
| Light transmission | |
| Manufacturer | NiSi |
| Multi-coating layers | |
| Optical coating | |
| Warranty period |



































































