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Jun 10, 2004, 4:39 PM
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#1 |
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Junior Member
Join Date: Apr 2004
Posts: 22
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How does auto focus actually work???
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Jun 10, 2004, 5:47 PM
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#2 |
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Senior Member
Join Date: May 2004
Location: Toronto, ON, Canada
Posts: 1,707
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There are actually several methods, but most consumer digital cameras use a contrast detection method as described at:
http://www.howstuffworks.com/autofocus3.htm You can go through the table of contents there to find other methods of autofocusing. |
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Jun 11, 2004, 9:35 AM
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#3 |
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Junior Member
Join Date: Apr 2004
Posts: 22
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Thanks for the quick reply, forgot about that website.
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