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How setting AF for canon g7x ii

Started Feb 25, 2019 | Questions thread
Barmaglot_07 Contributing Member • Posts: 633
Re: How setting AF for canon g7x ii

Bamboo20 wrote:

Thanks for your advise.

That 's mean I have only AF point that have setted before put camera into housing. So if I would like to focus on subject at the corner of frame, I have to lock AF then recomposition, right.

Shooting through a flat port underwater, your corners are subject to significant pincushion distortion, so in general it's not a good idea to put your subject there in the first place.

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