Canon EF 100-400mm f/4.5-5.6L is USM Telephoto Zoom Lens for Canon SLR Cameras

Canon EF 100-400mm f4.5-5.6L IS USM Telephoto Zoom Lens for Canon SLR Cameras.What’s in the box: Canon EF 100-400mm f/4.5-5.6L IS USM Autofocus Lens, E-77U 77mm Snap-On Lens Cap,Lens Dust Cap E (Rear), ET-83C Lens Hood,Tripod Collar, LZ1324 Lens Case and 1-Year Warranty.
100-400mm telephoto zoom lens with f/4.5 maximum aperture for Canon SLR cameras
2 Image Stabilizer modes make it easy to capture far-off action or close-in portraits
Flourite and Super UD-glass elements largely eliminate secondary spectrum
Compatibility with extenders 1.4x II and 2x II; 5.9-foot close focusing distance
Measures 3.6 inches in diameter and 7.4 inches long; 1-year warranty