1. manual focusing with tripod;( }: P' Q' |( e' [
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2. spot metering to determine the best combination of shutter speed and aperture. + w( \/ S5 j. u& ?: S# d% c5 y/ l' U
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.6 i/ L- O6 `; \* ]* i3 |5 X ]
# B ~7 z! T7 f4. 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;2 U. r" ?% Z1 W7 { q
; x; `# r1 m2 h4 @5. take advantage of the continuous shooting for the best results.