Canon EF 100-400mm f/4.5-5.6L IS II USM Lens The Canon EF 100-400mm f/4.5-5.6L IS II USM is a compact, high-performance super-telephoto zoom lens designed for photographers who demand versatility and precision. Perfect for sports, action, and wildlife photography, it delivers outstanding reach and image quality in a portable design. With its 100-400mm zoom range, this lens brings distant subjects into clear view, letting you respond instantly in fast-paced environments. On APS-C cameras, it offers an effective focal length of approximately 160-640mm-ideal for capturing faraway scenes with detail and clarity. Exceptional sharpness and contrast are achieved through advanced Fluorite and Super UD elements that minimize chromatic aberrations and distortions. A 4-stop Optical Image Stabilizer ensures crisp, blur-free results even when shooting handheld in challenging light. Canon's innovative Air Sphere Coating (ASC) further enhances image quality by reducing flare, ghosting, and loss of contrast when shooting directly into light sources. This multi-layer coating, featuring nanosized air spheres, controls reflections for cleaner, higher-contrast images. Designed for comfort and control, the lens features a Zoom Touch Adjustment ring that allows photographers to customize zoom resistance-from smooth and fast to firm and locked-for any shooting style. The fast, near-silent USM autofocus system delivers precision focusing, while full-time manual override enables fine-tuning without switching modes. A close focusing distance of 0.98m expands creative possibilities for near subjects. Built for the outdoors, this L-series lens offers professional-grade durability with weather sealing against dust and moisture. A fluorine coating on the front element resists dirt and smudges, ensuring easy maintenance even in demanding environments. Depth: 94 MM Super-telephoto zoom lens 100-400MM F/4.5-5.6 4-stop Image Stabilizer USM autofocus for fast, near-silent focusing Sealed against dust and moisture Height: 193 MM Width: 94 MM