1. manual focusing with tripod;2 u ^* i' i6 |7 P% Z
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2. spot metering to determine the best combination of shutter speed and aperture. / \8 b* e' A/ o8 G# V4 ~! u) r( l& i# F# ?& O
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. ( Y& |6 W1 j+ }4 q6 r2 `4 C- x' _( }7 _
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;/ a" m% j$ e. o6 a" _
" R: o& O% [- x6 b x% S5. take advantage of the continuous shooting for the best results.