文件名称：DIY remote camera trigger
文件大小：7.61MB
文件格式：RAR
更新时间：2013-02-28 05:05:58
Remote trigger
Most SLRs, even entry-level ones, have a remote shutter release socket so you can shoot pictures without actually touching the camera body.The remote trigger is used often in long-exposure photography, where even a small amount of vibration can introduce blurriness into the image. As steady as your hands are, they are not machines, and, therefore, they are prone to tiny movements that you may not be aware of until you view your picture.With a wired remote trigger release, the camera body can be mounted on a tripod, and you operate the camera through the wired remote trigger.
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DIY remote camera trigger.pdf