The Haida Slim PROII Multi‑Coating ND Filter (49 mm) is a fixed neutral density glass filter that darkens the entire frame to help photographers and videographers achieve creative exposure control in bright conditions. By reducing light entering the lens, it enables longer shutter speeds and precise control over motion blur and aperture effects for landscapes, urban scenes, and water imagery.

Built with multi‑coated optical glass to minimise internal reflections and ghosting, this filter also features a slim aluminum‑alloy ring that reduces vignetting on wide‑angle lenses while remaining durable and lightweight. Its design makes it an ideal tool for outdoor photography where clarity, colour fidelity, and controlled exposure are essential.