he Olympus Zuiko Digital ED 90-250mm f/2.8 is one of the most iconic professional telephoto zoom lenses ever produced for the Four Thirds system. Offering an impressive 180-500mm equivalent focal range, this lens combines exceptional reach with a constant bright f/2.8 aperture, making it ideal for wildlife, sports, nature, aviation, and portrait photography. Built with premium ED (Extra-low Dispersion) glass elements, the lens delivers outstanding sharpness, rich contrast, beautiful color rendition, and excellent control of chromatic aberration throughout the zoom range. The fast constant aperture provides excellent low-light capabilities and smooth background separation. This example is in excellent condition and works perfectly. Autofocus, aperture, and zoom functions operate flawlessly. The optics are clean and clear, free from haze, fungus, scratches, or separation. The lens has always been protected with a filter and remains in very good cosmetic condition with only minimal signs of careful use. Its professional all-metal and splash-proof construction reflects Olympus’ top-tier engineering, designed for demanding field use and long-term durability. The lens comes complete with: Original Olympus lens hood Front lens cap Olympus Four Thirds to Micro Four Thirds adapter Protective filter Additional information: Brief description: Professional super-telephoto zoom lens with constant f/2.8 aperture for Four Thirds cameras Weight: approx. 3.3 kg Size: approx. 28 cm length × 12 cm diameter Material: Metal and high-grade optical glass Colour: Black Shipping: Carefully packed and shipped with tracking and insurance for safe international delivery.