NiSi 150x170mm Nano IR Hard Graduated Neutral Density Filter GND8 (0.9) 3 Stop

The NiSi 150x170mm Nano IR Hard Graduated Neutral Density Filter is specially designed for landscape photographers who need precise exposure control. This rectangular filter darkens bright areas of an image such as skies while maintaining normal exposure in other regions. Crafted from high-quality optical glass with nano coating on both sides, it delivers outstanding optical clarity without colour cast. The hard-edged graduation provides a sharp transition from dark to clear, making it ideal for scenes with defined horizons such as seascapes and coastlines. The 0.9 density rating provides a 3-stop reduction in light, while the Nano IR coating eliminates infrared colour contamination when shooting at small apertures.

• Premium optical glass construction with no colour cast or vignetting
• 3-stop graduated light reduction with hard-edged transition
• Nano IR coating eliminates infrared colour contamination for true-to-life colour
• Water and oil repellent nano coating on both sides
• Compatible with NiSi 150mm filter holder system