Canon Professional L Series lens, 70-200mm constant f4 L USM. Comes with hood. In good condition, but not perfect, showing some external body marks and discolouration to the rubber grips. The glass looks clean, with no obvious signs of fungus. Tested on an Eos 50D, with good results. Aperture diaphragm and autofocus work. Lens communicates with the camera. Serial number 304068.
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