1. manual focusing with tripod;. m4 ~9 ^4 v3 Z1 I! ]8 t
" }% R4 v8 s& i k. |5 n$ Q2. spot metering to determine the best combination of shutter speed and aperture. + L/ P2 a7 }. v7 n/ D9 O: w4 b+ s9 D
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. ?3 ~! ]. k! v4 L+ ^8 l" z: K E
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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; $ Y" x$ c }$ a 1 B3 a( P( w6 L; {$ ]! d5. take advantage of the continuous shooting for the best results.