150x150mm ND filters (Neutral Density)

The 150mm ND filters are available in the following densities: 2, 3, 4, 5, 6, 8, 10 and 15 stops. Our 150mm filters are specially built for the NiSi S6 holders with Polariser. However, are compatible with third-party 150mm systems for 2mm thick filters.

The NiSi IR Series ND filters are made of the highest quality, lens grade optical glass to not lose even the smallest detail. The glass has specific surface treatments to absorb light, and various coatings to preserve colour accuracy. Adding one or more NiSi ND filters does not reduce the sharpness of your lens.

Our optical glass combined with surface treatment means there is no colour cast. You can finally say goodbye to time-consuming editing in post-processing to bring back the true colours of your shot. To avoid light leaking in your shot, remember to always close or cover the viewfinder during long exposures.

Curious about how NiSi filters are made (and the characteristic pink reflexes)? Click here.