Posts Tagged: aperture
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May 02, 2010
No CommentsExposure Triangle
There are three main elements to exposure – aperture, ISO, and shutter speed. And, the relationship between these three elements can be thought of in terms of the ‘exposure triangle’. Each corner of the triangle represents one of the three main elements. These three elements are all related and directly affect the exposure. One way...
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Feb 22, 2010
No CommentsWhat is an F-Stop?
An f-stop, f/stop or f-number corresponds to the lens’ ability to gather light, and is the numbering system representing the aperture. (Some camera manuals actually refer to the f-stop as “aperture value”). Any lens set at f/8 will admit the same about of lights as any other lens set at f/8. The series is: 1 1.4 ...
