Durable Foldable 55mm Lens Hood

A hybrid-design lens hood combining flexible rubber and a precision-engineered metal mounting ring, built for sustained daily use. Compatible with all 55mm filter-thread lenses (2.2 inches), it weighs just 65g and collapses for convenient transport. Its core purpose is optical: to exclude stray light entering from off-axis angles — crucial when shooting into the sun, beside windows, or under artificial flash — thus sustaining contrast, dynamic range and resolution while curbing astigmatism artefacts. It further functions as a frontline shield: keeping fingers, dust, light rain and wind-driven particles away from the vulnerable front lens surface. With three adjustable extension settings, it accommodates telephoto, standard and wide-angle optics, and attaches universally via standard 55mm screw thread.