Скачать с ютуб Canon EOS 4000D | Rebel T100 DSLR autofocus settings - youtube в хорошем качестве

Canon EOS 4000D | Rebel T100 DSLR autofocus settings - youtube

★★★★★ Get our entire Canon 4000D / T100 course for just £15.99 here http://www.camerawize.photography/can... ★★★★★ Download our superb FREE guide for this camera here: http://bit.ly/gui4000D ★★★★★ Download a FREE sample of our SUPERB Manual here: http://bit.ly/samt100 When you look through the viewfinder you have got three options for your autofocus. The autofocus modes are single AI servo and AI focus. When you look through the back screen, the LCD screen, you also have a chance to change the auto focus methods. Through the back screen you have got Flexi-zone, AF live and AF quick. Now the modes and the methods are not the same, but if you read the Canon manual about autofocus they use the same term - method - for both of these and so it can seem more confusing than it really is. So let's look through the viewfinder first. The first autofocus option looking through the viewfinder is one shot, and what that means is that it is designed ideally for non-moving objects. The camera will focus and set exposure each time you press the shutter button and it won't actually take the picture until it is focused. Now that means that you obviously have to focus before you can press the shutter completely down to take the picture and that's fine for a single shot, but if you start to shoot continuously then it will focus on the first frame and throughout that burst the focus won't change. So if your subject then moves throughout that burst they will move in and out of focus because the initial focus, the first time you pressed that shutter button halfway down is the focus that will stay at the setting all the way through that continuous burst. The next option you have got in viewfinder is called AI servo and what that does is it refocuses every time it takes a shot. It is really good for things that are moving around in the frame but you have to remember to keep the subject within the diamond of nine points that you can see through the viewfinder, because those are the focus points and if the subject moves outside of those the camera won't be able to focus on the subject. So you will have to move the camera around probably when you are focusing on something that is moving but with AI servo the camera will try to do its best to keep the subject in focus. If you are shooting one shot then of course that's fine but if you are shooting continuous then, theoretically the camera should be able to shoot three frames per second, but of course it is taking that split second to focus every time and so it will slow down that continuous frame rate speed. But broadly speaking it works pretty well and it is a good option for photographing somebody moving around or a sports option or even sometimes for portraits. So the third option in viewfinder is called AI focus and this is really a bit like a mixture of the two that we have seen previously. It will start off automatically on one shot and then if the subject then starts to move around in the frame it will switch to AI servo. Now to be honest it would be far better for you to be in control and decide whether you're going to shoot one shot or AI servo rather than leave that to the camera, so I would suggest that you don't really bother with this one and either you choose one shot or you choose AI servo and ignore AI focus. Canon 4000D or Rebel T100 set up video    • Best Canon EOS 4000D | Rebel T100 Bas...      • Best Canon Rebel T100 | EOS 4000D mov...   Or visit or website here http://www.camerawize.photography Best video settings for the Canon EOS 4000D / Rebel T100 Camerawize video #Canon #4000D #T100