NiSi Filter Pro Nano AIR UV
A UV and protect filter that blocks UV light below 395 nm to reduce image interference and improve colour precision. The filter is made from selected optical glass and features a light transmission of 99.9 %. An average transmission factor of 99.6 % between 420-680 nm ensures exceptional clarity. It is constructed to maintain resolution even with cameras exceeding 100 megapixels.
Durable coating and optics
A 48-layer ULRC nano-coating provides protection against scratches, stains, water, and oil. The coating reduces reflections to 0.1 %. Every filter is tested with a spectrophotometer.
Construction and mounting
The frame is an ultra-thin brass ring that is more resistant to deformation than aluminium. The knurled design makes it easy to mount and remove the filter. The thin profile prevents vignetting even when using ultra-wide-angle lenses. Available in diameters from 37 mm to 105 mm.
Included
- NiSi Pro Nano AIR UV filter
- NiSi Microfibre Cleaning Cloth
Specifications
| Filter diameter | 37 mm, 39 mm, 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 |
































































