EF 70-200mm f/4 L IS USM

The Canon EF 70-200mm f/4L IS USM is a professional-grade telephoto zoom lens designed for Canon EF-mount DSLRs, offering a versatile portrait-to-medium telephoto range with excellent optical performance and compact construction. The lens features a constant f/4 maximum aperture throughout its zoom range, one fluorite element and two ultra-low dispersion glass elements to minimize chromatic aberration and color fringing, and a Super Spectra coating to control flare and ghosting in harsh lighting conditions. The integrated four-stop optical image stabilizer enables handheld shooting at slower shutter speeds and includes a panning mode, while the ring-type ultrasonic motor (USM) with internal focusing delivers fast and quiet autofocus performance with full manual focus override capability.

As a member of Canon's esteemed L-series, this lens is weather-sealed against dust and moisture for reliable operation in demanding environmental conditions. The rounded eight-blade diaphragm produces pleasant out-of-focus rendering for shallow depth-of-field work, and the focus limiter switch allows you to restrict focusing to either 3.9 feet to infinity or 9.8 feet to infinity ranges. The lens is compatible with optional EF 1.4X and EF 2X teleconverters for extended focal length reach and accepts an optional rotating tripod collar for tripod-based work.