Canon RF 800mm F11 IS STM Full Frame Super Telephoto AF Lens 3987C002 Bundle 4994 12(50A)+1(60A)+1 power stages combine high-side

12(50A)+1(60A)+1 power stages combine high-side and low-side MOSFETS and drivers into a single package to deliver power

30° to 211

Dual Heating Zones: Caso Design uses flex power technology

Up to 83 functions can be assigned to 11 custom keys

Canon RF 800mm F11 IS STM Full Frame Super Telephoto AF Lens 3987C002 Bundle 4994 12(50A)+1(60A)+1 power stages combine high-sideThe RF 800mm F11 IS STM super telephoto lens provides a long 800 millimeter focal length and is the first compact and lightweight 800mm super telephoto lens in the RF lineup. This lens is ideal for bird, wildlife, outdoor sports, and aviation photography or, when you just want to bring those subjects in the distance closer to you. The RF800mm F11 IS STM lens features an STM focusing system ideal for fast and quiet focusing when tracking elusive