NiSi 75x100mm Nano IR Reverse Graduated Neutral Density Filter - ND4 (0.6) - 2 Stop

The NiSi 75x100mm Nano IR Reverse Graduated Neutral Density Filter is a premium rectangular filter designed for landscape and outdoor photographers seeking precise exposure control. With a 2-stop light reduction (ND4, 0.6 density), this reverse-edged GND darkens bright areas of your image, particularly skies, whilst allowing normal exposure in other regions. The reverse edge design positions maximum density at the transition point, making it ideal for seascapes and scenes with sudden foreground-to-sky transitions where light is harshest at the horizon. Crafted from superior-quality lens-grade optical glass with NiSi's exclusive Nano Coating on both sides, this filter offers waterproof, anti-reflection, and scratch-resistant properties for durability and exceptional image clarity. The integrated IR suppression technology eliminates unwanted infrared light and magenta colour casts, ensuring true-to-life colour reproduction throughout your shots.

• Reverse-edge graduated design perfect for sunset and sunrise seascapes
• 2-stop light reduction with precise exposure balancing
• Premium lens-grade optical glass with Nano Coating for superior image quality
• Waterproof, oleophobic coating resists dust, water, and oils
• IR suppression technology eliminates colour casts