Good condition, compact manual focus zoom from the film era. For Olympus mount systems, but can be adapted to mirrorless. Great focal length and aperture ranges. Focus, zoom and aperture all work smoothly (push-pull zoom, no "zoom creep"). Blades are clean. Aperture range is f2.8-4 to 22. Glass is in good shape, no haze or fungus, some dust which does not appear to affect image quality. Minimum focus distance is about 2.5 feet, but has macro capability to 1:67. Moderate cosmetic wear. Includes caps. Please review photos and test images. Test pictures are Sony jpgs (full frame sensor) and are straight out of camera.