Knickohr Astrotimer

This is my "Knickohr" DSLR timer I have built last year. It works like a charm and I have used it to capture startrails and timelapse images.

See http://www.sternhimmel-ueber-ulm.de/timer00.htm for details.

Astrotimer III von KnickohrAstrotimer III von Knickohr