This control cable was developed for taking time-lapse recordings with the POLARIE U Star Tracker and a digital camera.
In combination with an AP,P specially developed for the POLARIE U, exposure control can be set up via Wifi and easily operated via your smartphone.
POLARIE U Star Tracker, smartphone, with the POLARIE U Control app and release cable for your camera
Connection to the POLARIE U: 2.5 mm stereo mini plug
Connection to the camera: Multi / Micro USB connector