Olympus Zuiko Auto-T 180mm f/2.8 - Olympus OM Mount

The Zuiko Auto-T 180mm f/2.8 is a fast telephoto prime designed for the Olympus OM system. Despite its wide maximum aperture, it maintains a compact form factor, featuring a built-in retractable lens hood and a tripod collar. It is well-regarded for its relatively low weight compared to equivalent lenses from other manufacturers, making it suitable for handheld sports or portrait photography where a narrow depth of field is required. When inspecting a used copy, the focus ring should be checked for smooth travel, as heavy use can lead to dry lubricants. Internal dust is common in these units, but should not affect image quality. SDS technicians verify the aperture blades are snappy and free from oil, and check the tripod collar locking mechanism for secure operation. The integrated hood should slide freely without being overly loose.