1. manual focusing with tripod;2 n* d# d! j1 ]7 T* \/ n
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2. spot metering to determine the best combination of shutter speed and aperture. 2 x* ?) ~8 Y- f0 v3 K& o% p9 K7 l% L) X- S& v5 x3 b- A
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.+ _' Y9 V, N3 ^
. K7 i' O8 u8 t6 v4 _! S4. 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;- j- K _. | w, {) o
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5. take advantage of the continuous shooting for the best results.