Canon EF 16-35mm F2.8 L USM lens. Zoom function is perfect; both autofocus and manual focus work perfectly; autofocus is fast and accurate. The lens elements are in excellent condition, with no obvious scratches or mold. There is a water stain-like mark on the internal lens element; these marks are minor and do not affect image quality. Please see detailed images. The lens shows obvious signs of use; the paint is worn, and some text is blurred. Please see the images; the images are part of the description. Includes: Lens cap, original lens hood, original cloth bag. Shipped via Austrian Post or DPD, tracking number provided.