1. manual focusing with tripod; & @$ c% B$ G. c1 K7 M8 z4 E' W: }, G6 ~( g; F
2. spot metering to determine the best combination of shutter speed and aperture.# h" }7 i8 \' ?5 g
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3. use Smaller aperture to obtain bigger depth of field; it's also extremely important to set up your camera angle right to have everything you want within the depth of field you have.) A" N0 }9 L8 M
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4. In case your subject is none-stop moving, you have to use faster shutter speed, sacrifice ISO instead of aperture; you can lower the ISO noise in PS camera raw, or some other plug-in with photoshop, or the "Guassian Blur" filters in the PS;, Y+ M% w5 A. }& C7 o* p- `
& L7 Z0 o. n5 c; E; c5. take advantage of the continuous shooting for the best results.