如上图所示，把转盘移动到“M”从而将你的相机设定为手动模式。
Put your camera in manual mode by turning the mode dial to the "m" setting as pictured above.
尽管一台不熟悉的单反可能拍出烂片，你也要确定自己的相机设定在最大曝光模式。
Even an unfamiliar SLR camera can produce rotten shots. Be sure to set your camera to Bulb mode for maximum exposure.
这种情况下，依靠包围曝光来调整外闪要比调整相机设定的可能性更大。
In this case, you may want to bracket the exposure by adjusting your strobe power rather than with your camera Settings.
他在盒子上开了一个小口以便让镜头伸出，之后为相机设定电脑程序，使其每五秒钟拍摄一次。
He cut a small hole for the lens then hooked the camera up to a computer programme that instructed it to take photographs every five seconds.
他在盒子上开了一个小口以便让镜头伸出，之后为相机设定电脑程序，使其每五秒钟拍摄一次。
He cut a small hole for the lens then hooked the camera up to a computer programme that instructed it to take photographs every five seconds.
应用推荐