Focal Length, Aperture and BOKEH

Posted on: April 24th, 2014 0

Geeking Out

For any given scene, varying the focal length yields different perceived foreground / background distance, even though the actual distance remains the same. I was curious to see if varying the focal length would affect the amount of background blur, known as BOKEH. I created a tutorial video to demonstrate the test and show the results:

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