1. manual focusing with tripod; 2 O6 R6 E1 \( C 8 m: F' u& p3 n8 {5 _/ x2. spot metering to determine the best combination of shutter speed and aperture.# X7 Q8 q% N( \/ w
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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. + f+ i- C% s% k/ @2 {+ Z _$ K& u1 M4 ]% ]0 W4 E
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; B! ?+ t3 C6 d' [' Q- M) M* M: n' f3 ]
5. take advantage of the continuous shooting for the best results.