DOF is determined by focal length, distance, aperture and sensor size.
Maybe this helps.
DOF is determined by only 2 things: Size of the aperture (not the f stop, this is a ratio) and the...
Although it is the opposite of the traditional wisdom of 'invest in good lenses', I would suggest a body upgrade first. I started with a 350D, and the focus was poor in anything but good light. It...
EF 24 2.8
EF 35 1.4L USM
EF 40 2.8
EF 85 1.8 USM
Sigma 150 2.8 macro.
For compact kit, 24, 40 and 85.
Low light kit 24, 35, 85
Portrait kit 35, 85, 150
Ideal kit 17 TSE, sigma 35...
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||2 months ago
||Jul 17, 2012