Canon 100-400mm F4.5-5.6 L IS USM

100-400mm F4.5-5.6 L IS USM

Little dusty in middle optics, this doesn't effect the optical quality in anyway. 

The Canon 100-400mm is an L-series super telephoto zoom lens equipped with an Image Stabiliser. The fluorite and Super UD-glass elements largely eliminate secondary spectrum, while the floating system ensures high picture quality at all focal lengths. The Image Stabiliser has two modes and it is compatible with both 1.4x and 2x Extenders (in manual focus on this lens). Lens Type: Telephoto zoom Focal length - wide (mm): 100 Focal length - tele (mm): 400 Max aperture – wide: 4.5 Max aperture – tele: 5.6 Minimum aperture: 38 Minimum focus distance (m): 1.8 Lens mount: Canon EF Lens elements: 17 Lens groups: 14 Filter thread (mm): 77 Size: 189 x 92mm Weight (g) 1380