[steventommy]

多數的DC都有測光及對焦模式選擇，請問測光及對焦兩者有什麼關係，何時須要調較測光模式及何時調較對焦模式？請指教？

[Philippe]

如果唔用閃光燈.測光就要跟據主體大小.不過留意測光範圍越細,主體以外有機會唔準.
對焦平時就係對中間啦,手動對焦點就係揀位置啦.自動就係對最近啦

[tam_dominic]

It is sometimes confusing because most DC do both during the press of shutter button.

In fact they are not related.

Proper focus let your subject look sharp.

Improper exposure produces too bright / dark image.

Happy shooting !

[steventommy]

多謝指教。但如果要影背光人像相時我應調較測光抑或對焦模式最為恰當？

[Philippe]

如人像不在照片在中,對焦方面可用手動多點對焦選對焦位置.怕麻煩用單點半按快門鎖死焦點再構圖也可.
測光方面要視乎閃光燈可唔可以補到背光部份.如果只係補人的話人唔太遠就用平均測光吧.可要埋背景.
人太遠又或者除咗人外仲有其他景背光你又唔想放棄,就關閉閃燈用點測光吧.