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Q & A 光圈優先模式(A), 有什麼效果?
- sonypromotertw
- 2016年4月10日
- 讀畢需時 1 分鐘
A:
在操作模式下可以選擇光圈優先。數字愈小光圈愈大，數字愈大光圈愈小
主是要調整光圈值來改變不同的景深效果！
．左圖為大光圈：產生背景虛化的效果，也是所謂的淺景深
．右圖為小光圈：前景與背景都非常清楚，稱之為深景深
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