A superior performance, ultra-compact telephoto zoom lens with Canon's Image Stabilization. These Diffractive Optics elements are combined to reduce size and boost image quality. AF is super-fast and silent with a ring-type USM, and it focuses down to 4.6 feet - without rotating the front element. A new zoom lock button keeps the lens safe and secure when not in use or used at the wide angle.
[14 of 14 customers found this review helpful]
Comments about Canon Canon 70-300 mm f/4.5-5.6 EF DO IS USM Lens:
I have used on moving animals in Africa - tremendous sharpness and focus. Cheetah running at full speed - stopped in the air - can see eyelash when blown up. I found about 280mm nothing is lost in the corners- just outstanding sharpness and great fast focus.