[問題] 為什麼不是光圈越小畫質越好??
縮光圈可以讓畫質更好,但不是縮到最小畫質就最好,差不多縮超過
F9,反而畫質會不如 F7來的好, F7~F8 左右,鏡頭最好表現的光圈值
,縮太小,或是縮不夠,很可能在畫面細節十分不清楚
這是為什麼呢??求大大解惑
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