Thank you for viewing. Canon Ultrasonic 100-300mm f/4.5-5.6 Lens I am interested in old digital cameras, film cameras, lenses, etc., and I enjoy taking photos while purchasing various used items and repairing and maintaining them. My collection has grown too large, so I would like to release some of it (lol). This lens is a Canon EF mount autofocus telephoto lens. Although it is old, it can take reasonably clean photos, so it was active at events like sports days. The exterior of the lens shows some signs of use, but I don't think there is any critical damage. Autofocus, manual focus, and other normal operations seem to be working fine. There is no noticeable clouding or scratches, but there is a small amount of mold on the front element. However, it is slightly off-center, so it doesn't seem to affect the photos. I will upload some sample photos if I have time. Would anyone interested? Canon 100-300mm f/4.5-5.6 Ultrasonic Lens. - Brand: Canon - Model: 100-300mm f/4.5-5.6 - Focal Length: 100-300mm - Maximum Aperture: f/4.5-5.6 - Ultrasonic: Ultrasonic - Mount: Canon Thank you for viewing. Focal Length (Wide): 71-150mm Focal Length (Telephoto): 201-300mm Open F-value: 4.1-5.6 Other Features: Front lens cap included, Rear lens cap included