1. manual focusing with tripod; + F& f9 G2 y. p" ]6 R: |/ p, Q; r& y( T6 Y8 |# t1 r V
2. spot metering to determine the best combination of shutter speed and aperture. " m! f: u. ?$ G: r" W; A9 ?- f ' L/ n, E+ V, O+ v8 d9 a3. 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. , P- ?2 C2 y# r. T: Y5 N6 P8 w, |4 b+ |- _ E- F3 F; P
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;8 ^% c8 t6 Q, i. u, m% ?# U- A7 y
+ ^8 s$ D8 w6 @3 W0 H5. take advantage of the continuous shooting for the best results.