The Haida Red Diamond Hard-Edge Graduated ND Filter (150x170mm, 3-Stop) is designed for photographers who demand precision and durability in challenging environments. With its 3-stop light reduction and hard-edge transition, this filter is ideal for balancing exposure between bright skies and darker foregrounds in landscape photography.

Part of the Red Diamond series, it is crafted from optical glass that is shock-resistant, scratch-proof, and weather-sealed to withstand demanding shooting conditions. Its anti-reflective multi-coating reduces glare, prevents ghosting, and ensures accurate color rendition, while the NanoPro coating repels water, oil, and fingerprints for easy maintenance.

With its 150 x 170mm large format, the filter provides seamless coverage for ultra-wide-angle lenses, making it a trusted choice for professional outdoor photographers seeking consistent, high-quality results.