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How does autofocus work? - Science Scrapbook 11.11.24 artwork
Science & Medicine

How does autofocus work? - Science Scrapbook 11.11.24

Naked Science Scrapbook by Chris Smith

Nov 24, 201104:56Science & Medicine

Millions of people now own compact digital cameras and camera phones that will automatically focus on parts of a scene, without having to turn a focus wheel. But how does autofocus work? In this Naked Science Scrapbook w...

About This Episode

How does autofocus work? - Science Scrapbook 11.11.24 is an episode from Naked Science Scrapbook by Chris Smith. Millions of people now own compact digital cameras and camera phones that will automatically focus on parts of a scene, without...

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Episode Details

Published Nov 24, 2011, 04:56 long, audio available.

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What is How does autofocus work? - Science Scrapbook 11.11.24 about?

Millions of people now own compact digital cameras and camera phones that will automatically focus on parts of a scene, without having to turn a focus wheel. But how does autofocus work? In this Naked Science Scrapbook we find out how battleship technology has found its way into cameras and why some autofocus cameras use ultrasound to figure out what to focus on...

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Which podcast is How does autofocus work? - Science Scrapbook 11.11.24 from?

How does autofocus work? - Science Scrapbook 11.11.24 is an episode from Naked Science Scrapbook by Chris Smith.

How long is this episode?

This episode is 04:56 long.

When was this episode published?

This episode was published on Nov 24, 2011.

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Where can I listen to How does autofocus work? - Science Scrapbook 11.11.24?

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Which podcast is this episode from?

How does autofocus work? - Science Scrapbook 11.11.24 is from Naked Science Scrapbook by Chris Smith.

What are the episode details?

Published Nov 24, 2011 and 04:56 long