This lens comes with a front lens cap, rear cap, and a 2 year warranty.
Canon's new telephoto lens is a wonderful blend of image quality and size. Great for those of you who don't want to schlep along a 100-400L IS, this lens gives you almost as much reach, great quality and the new IS system.
Focal Length & Maximum Aperture
Diagonal Angle of View
34° - 8° 15'
Lens extension via inner focusing and focus cam plus floating mechanism