在传统相机上以胶卷作为焦平面；现代相机使用数字传感器列阵的方式。

In traditional cameras the focal plane was a piece of film; modern ones use arrays of digital sensors.

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早期胶卷相机使用者对夜间摄影避而远之，原因在于，或者是合适景深所需的长时间曝光无法达到，或者是产生太多噪点。

Early film photographers shied away from capturing night scenes because these require prohibitively long exposures to maintain adequate depth of field, or produced unacceptable amounts of image noise.

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其他的一些改善这个问题的工作包括在传统胶卷上使用超灵敏的化学感光物质，或者对数码相机的光电传感器捕捉到的信号进行放大。

Workarounds include the use of extra-sensitive chemicals in traditional films, or amplification of signals captured by the photoelectronic light sensors of digital cameras.

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