autofocus

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autofocus

A feature of all digital cameras that automatically aligns the lens to make the subject in the image sharp (in focus). Pressing the shutter button halfway down generally displays a rectangle in the viewing screen indicating where the camera has identified the subject. See focal length.
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Mathews, CPCU, AIAF, vice president of Cincinnati Financial and senior vice president -- Corporate Accounting for the insurance subsidiaries, is promoted to the additional, new position of principal accounting officer.
Each model uses Canon's AiAF "Smart" autofocus system with Canon's patented iSAPS intelligent scene analysis algorithm to determine optimum settings for focusing, exposure and white balance.
39 megapixel CCD image sensor and array of complementary features, including the camcorder's Optical Image Stabilized Zoom Lens, 9-point AiAF autofocus that helps ensure that subjects are in focus however far off center they appear in the frame.
Building on the rock-solid foundation of the DC210 camcorder, the Canon DC220 DVD camcorder adds a wealth of more advanced features and advantages including its a nine-point AiAF autofocus, and a miniSD memory card slot capable of recording still images in high 1024 x 768 resolution.
Hardesty III, CPCU, CISA, CIA, AIAF, Assistant Secretary - Internal Audit Michael D.
Each new PowerShot A-Series digital camera is equipped with Canon's nine-point AiAF "Smart" autofocus system.