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added by karate kid April 11, 2013, 2:31 p.m.
Which of the following camera lenses is typically more expensive?
f/1.8
f/2.4
f/2.8
f/3.5
The smaller the f-number, the larger relative aperture there is, and that means more light for the exposure. Each aperture has half the light gathering area of the previous one.
karate kid
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Correct this question
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Very interesting!
reach: rather globalcameralensopticsphotographytechnology

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