Canon RF 600mm f11 IS STM Brand_Gitzo Real-time Eye AF is automatically

Real-time Eye AF is automatically initiated when an eye is detected

High precision positioning control and a newly optimized AF algorithm ensure the subject is found and focused on quickly

240 fps to take maximum advantage of cameras with high-speed AF

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There are also two focus modes

Canon RF 600mm f11 IS STM Brand_Gitzo Real-time Eye AF is automaticallyThe RF600mm F11 IS STM super telephoto lens provides a long 600 millimeter focal length and is the first compact and lightweight 600mm super telephoto lens in the RF lineup. This lens is ideal for bird, wildlife, outdoor sports, and aviation. The size of this lens, and it's retracting design, make it a highly portable option which can be stored easily in a camera bag and the built in optical image stabilization with up to 5 stops of shake correction*