DURAGADGET Camera Tripod with Extendable Legs & Ball-Tilt Head - Suitable for Canon EOS 5D Mark II/mk II| EOS 650D & EOS 600D

all right today I'm going to show you how to calibrate your auto focus and your 5d mark ii using the live view mode first thing you're going to want to do is hang a picture on the wall something with a lot of text on it some bolder white text around black different different different sizes but make sure that they're at the same distance it's not sticking off the wall you're going to want to compare what the autofocus system says is in focus versus what you see on the live view the live view is what's important because ultimately that's what's getting captured on the sensor so what you're going to do is go in to you here your lens and we're going to calibrate the sigma twenty four seventy two point eight which is a lens that's notorious for back focusing and i've already calibrated this lens we'll just go through the steps on how to do it so what you're gonna do is first of all put your