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什么是快门释放钮

2025-04-07 05:50:54

推荐回答（2个）

回答（1）：

快门释放钮，就是你按的那个快门键
快门是感光原件前的可抬起释放的遮挡，快门释放是抬起遮挡恢复的过程，快门释放钮就是控制这一过程的开关

回答（2）：

快门释放钮就是你右手食指接触的那个按钮，摁下，快门释放，配合光圈曝光，得到影响

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