When a slow shutter speed has been set, use a tripod to prevent camera shake.

当您使用较慢的快门速度时，为防止相机摇晃，请使用三脚架。

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Many advanced amateurs and hobbyists had commented that it was difficult to use when shooting close-up photography on a tripod, for example, because the sensor is on the front of the camera. so we included a remote port on the left side of the camera so you can plug in an optional electrical cable release with a locking switch.

ENGADGET: The Engadget Interview: Steve Heiner, General Manager, Digital SLR Systems, Nikon