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

Product Description 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. From the Manufacturer Equipped with an Image Stabilizer, the Canon EF 100-400mm telephoto zoom lens makes it easy to capture the far-off action of fast-paced sports or zoom in for an intimate portrait with a blurred background. The lens offer such features as fluorite and Super UD-glass elements that largely eliminate secondary spectrum; a floating system that ensures high picture quality at all focal lengths; two Image Stabilizer modes; and compatibility with extenders 1.4x II and 2x II. The lens carries a one-year warranty. Focal length: 100-400mm Maximum aperture: 1:4.5-5.6 Lens construction: 17 elements in 14 groups Diagonal angle of view: 24 to 6 degrees Focus adjustment: Rear focusing system with USM Closest focusing distance: 5.9 feet Zoom system: Linear extension type Filter size: 77mm Dimensions: 3.6 inches in diameter, 7.4 inches long Weight: 3.1 pounds

• 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