<p>Hi folks,<br>
Im new to this site so hopefully Im posting in the right section ;)<br>
Background: I have owned entry level DSLR's for years and take photos for pleasure (amateur). I have been researching and practising more lately since I have recently invested in a Canon 5DMIII and a Canon 24-70 f2.8. I also have a Canon 50mm f1.4. <br>
For taking images of moving subjects and freezing the motion - I understand I need a fast enough shutter speed, etc, but I'm curious on what focus mode others use to capture images that are in focus and sharp. <br>
As an example, say I want to photograph<em> someone walking towards me at a normal pace, outdoors where there is plenty of light available.</em> <br>
My current set up for the focus system for this scenario is: AI Servo, AF Area selection is set to the Centre AF Point expansion (manual selection, surrounding points), Case 2 under the subject characteristics menu. I have assigned the * button for focusing (which I understand you need to hold down to get it to track the object), and high speed continuous shooting.<br>
I realise manual focus can be used by pre focusing on an object at the point where I want to capture the person once they reach it but I want to be able to use AF and continuous shooting mode for this type of scenario so I can get various expressions and capture many different moments (my eyes are not good even with contacts and feel more comfortable using AF for these quick types of shots).<br>
Note: I would prefer to use the zoom lens 24-70mm<br>
- Would you recommend One shot or AI Servo, and do you have any tips on the best methods for using them please? <br>
Furthermore, if the person is backlit by the sun - I feel comfortable using spot metering, but if I wanted to fill in shadows using my 430 flash on camera, would you recommend:<br>
- Using a diffuser? (Im thinking yes definitely - but wanted to check)<br>
- Using manual mode instead of TTL? (Im not overly familiar with using flash yet and only have the one speedlight)<br>
- Any other tips on fill flash in this scenario please?</p>
<p>Any tips or advice would be greatly appreciated, of course I know the best tip is to practice and get to know it inside and out, but wanted to ask people who are experienced you know!:)<br>
**Thanks in advance** </p>
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