ID: UwsVKzQPtg
Manufacturer: Canon
The EF 200-400mm f/4L IS USM Lens with Internal 1.4x Extender from Canon ishigh-performance super-telephoto zoom lens withbuilt-in 1.4x extender that converts the focal range and maximum aperture to 280-560mm f/5.6. The extender is located at the base of the lens and applied withsimple lever switch. The EF 200-400mm f/4L IS USM Lens features one Fluorite and four Ultra-low Dispersion optical elements that deliver sharper images with fewer chromatic aberrations. Super-spectra lens coatings minimize ghosting and flare andFluorine coating on the front and rear lens elements keep oily smears and fingerprints tominimum.