1. manual focusing with tripod;8 o$ Z- m9 |9 _# ]; L7 T5 s2 L; v o
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2. spot metering to determine the best combination of shutter speed and aperture./ C) u. z8 m1 H$ D
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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. - \$ V8 P5 `: Q6 t F. f/ R! i5 P, r2 e, P: W
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; Z* u0 p4 p$ p/ R0 k0 p/ U r% r$ }! s7 h' v- q
5. take advantage of the continuous shooting for the best results.