Alberto Marturini's home page « marturini
(Clic: 129;sito web aggiunto: Jul 14, 2015, marturini)
Experiments with some LASERs, an ETX telescope, a video camera, a WebCam and a Tesla coil
marturini alberto etx 90 etx 125 telescopio telescope migliorie improvements colonna pedestal
albertomarturini.it