Canon EF 100-400mm f/4.5-5.6 L IS II USM—includes box, case, ET-83D lens hood, lens cap, and instruction Camera lens

The Canon EF 100-400mm f/4.5-5.6 L IS II USM is a professional-grade telephoto zoom lens engineered for detailed photography of distant subjects such as wildlife, sports, and events. Part of Canon's L-series, it features high-quality glass elements and weather sealing to withstand challenging environments. The variable aperture of f/4.5-5.6 balances light-gathering capabilities with lens size and weight, while the Image Stabilization (IS) system compensates for camera shake, particularly useful at extended focal lengths. The Ultrasonic Motor (USM) ensures swift, accurate autofocus performance essential when tracking fast-moving subjects. Included accessories like the ET-83D lens hood help reduce lens flare and protect the front element. This lens is highly regarded for its sharpness, quick responsiveness, and versatility, making it a favorite choice among professional photographers who demand both optical excellence and rugged reliability.