On 2018-04-26 11:35:43 +0000, Whisky-dave said:

?????
which of the canon M series has double pixel AF sensors. ?

The M5. It's also called Dual Pixel Autofocus, DPAF.

http://www.learn.usa.canon.com/resources/articles/2017/intro-to-dual-pixel-autofocus.shtml

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