Which means that you can even track a moving subject in AI Servo and maintain the exact area of focus you decide. Notify me of followup comments via e-mail. The EOS 7D has an all cross-type 19-point AF system with improved AI Servo AF subject tracking and user-selectable AF area selection modes for sharp focus no matter the situation. The 7D has 19 available focus points and in this mode, you’ll see all of the little squares bouncing around in your viewfinder as they continually re-set to whatever your camera thinks is the main focus of the image you have composed. I would have had it done sooner if I wasn’t on out taking picturesi so much, like yourself :-). Promising good close focus capabilities and built-in stabilization, is this the perfect lens for EOS R and RP shooters? Simply put, it’s like using single point AF but you can choose a cluster instead of just one point. My aim is to cover the entire AF system, over a period of time ð Ok…reeling in my inner geek. When focus is achieved, the AF point that achieved focus will be displayed, and the focus confirmation light [ ] in the viewfinder will also light up. This website uses cookies to optimise your online user experience. One is ideally suited for still objects, and another is ideally suited for objects that are moving. While you press the shutter button halfway to focus a still subject, the focus will be locked. Make sure that the camera is ready to take shots, and then press the