Nisi 150x170mm Reverse Nano IR Graduated Neutral Density Filter ND4 (0.6) – 2 Stop

The Nisi 150x170mm Reverse Nano IR Graduated Neutral Density Filter ND4 (0.6) is a rectangular filter designed for landscape photographers who need to balance exposure when light is harshest at the horizon. Made from high-quality optical glass with nano coating on both sides, this filter features infrared protection to eliminate unwanted red colour casts when shooting at small apertures. The reverse-edged design darkens at the transition point, making it ideal for seascapes and horizons without protruding elements. Compatible with the NiSi 150mm filter system.

• Reverse-edged graduated neutral density with darkest point at transition line
• Optical glass construction with waterproof, anti-reflection nano coating both sides
• Infrared protection coating eliminates red colour cast at small apertures
• 2-stop light reduction for extended shutter speeds and wider aperture options
• Compatible with NiSi 150mm filter holders and compatible systems