There are times when you want to trip the shutter of your camera with as little trauma as possible. When using long exposure times, long lenses or shooting close-ups with macro lenses, for example, pressing the shutter button can introduce vibration that might degrade the image quality, or even ruin it altogether. The easiest way of avoiding this issue is with the humble cable release. This screws into a threaded hole in the shutter button and provides a plunger you […]