The PhotoActive Podcast, Episode 43: Autofocus with Rishi Sanyal

Photoactive 400You rely on your camera’s autofocus feature, but how does it work? Phase-detection, contrast-detection, machine-learning algorithms, AF-C, AF-S… autofocus quickly becomes a complicated subject for any photographer to keep straight while shooting. Rishi Sanyal, Science Editor at DPReview.com, joins us for this breakdown of autofocus works and how you can use it more effectively.

Listen to PhotoActive, Episode 43: Autofocus with Rishi Sanyal.

Find out more, and subscribe to the podcast, at the PhotoActive website. You can follow The Next Track on Twitter at @PhotoActiveCast to keep up to date with new episodes, and join our Facebook group to chat with other listeners and participate in photo challenges and more.

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