Back-button focus

“i use the back-button focusing method as I find it’s faster and more accurate as I’m constantly refocusing as families move around and kids fidget,” says Nina. “In the Custom Function menu on Paul’s 70D, we set up his camera so the AF-ON button is exclusively used to focus – you need to disengage focusing from half-pressing the shutter button, so that it’s only used for metering. Once you get used to back-button focusing, I guarantee that you’ll never go back!”