NiSi IR ND1000 3.0 100x100mm Neutral Density FilterAchieve Stunning Long Exposure Shots with Precision The NiSi IR ND1000 (3. 0) Neutral Density Filter allows you to capture breathtaking long exposure shots by reducing light by 10 stops. Constructed from high quality optical glass with double sided anti glare coating, this filter ensures minimal color cast and maximum image clarity. Specifications: Brand: NiSi Model: IR ND1000 3. 0 100x100 Filter Type: IR Neutral Density (ND) Density: ND1000 (3. 0) 10