The Haida NanoPro Soft Graduated Neutral Density Filter 150x170mm is designed to balance exposure in high-contrast landscape scenes by reducing brightness in selective areas while preserving natural color and image sharpness. Its soft-edge transition makes it suitable for uneven horizons, mountains, forests, and cityscapes.

Constructed from premium optical glass, the filter features NanoPro multi-coating for reduced reflections, scratch resistance, waterproof protection, and easier cleaning. The 2mm-thick rectangular design fits compatible 150mm filter holder systems, making it suitable for professional landscape and long-exposure photography.