Here’s a Glimpse at How Sony’s New ‘4D’ Autofocus Technology Looks and Feels

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Trent
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Here’s a Glimpse at How Sony’s New ‘4D’ Autofocus Technology Looks and Feels

At Photokina 2014, Sony is a showing off its new autofocus technology called “4D Focus.” It’s an AF system that blankets the scene with a wide coverage

via PetaPixel: http://petapixel.com/2014/09/16/heres-glimpse-sonys-new-4d-autofocus-technology-looks-feels/

Unlike other cameras that have a smaller number of autofocus points clustered around the center of the frame, Sony’s 4D Focus cameras feature 179 AF points that pretty much cover the entire scene: