
The B+W 72 mm XS-Pro Digital ND Vario MRC-Nano Filter is a nifty accessory that takes the concept of photography to a new level. It is useful whenever you want to have a larger control over the exposure settings, widen the aperture, and reduce the shutter speed of your camera lens. This filter reduces the exposure by up to an outstanding 1-5 stops. Furthermore, the filter is also equipped with 77 mm front filter threads, an MRC multi-resistant nano coating, and a thin brass filter ring.
| Multi-Coated | Yes |
| Filter Construction | Schott Glass |
| Rotating | Yes; to vary density |
| Front Lens Cap Size | 77mm |
| Front Accessory Thread Size | 77mm |
| Filter Factor | 0.3 to 1.5 (1 to 5 stops) |
| Filter Type | Variable neutral density |
| Lens Filter Size | 72mm |
| Color | Black |
| Brand | B + W Filters |