1. manual focusing with tripod; . r/ |( v! V9 A; a* \# L1 W1 {$ h+ b' C4 V* x6 S* u* Z+ j* j% a) M
2. spot metering to determine the best combination of shutter speed and aperture. : n2 ?+ r- V# ]5 r$ S! J+ o* {( m# J5 @) F6 J' W
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. 0 V9 Z2 D2 g' I: [( F4 x3 \ 2 w" |3 g2 R8 }3 g4. 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;& d( ~) O2 u; P5 H( \: {5 C5 F
4 C% g) f5 r* w5 A% m" F. A9 |4 `5. take advantage of the continuous shooting for the best results.