ASA ASTRO SYSTEME AUSTRIA

Optical apparatus and instruments, namely, focusers, [ correctors, ] mounts, [ tube rings, ] collimation tools, and camera adapters; telescopes; astrographs; draw tubes, namely, eyepiece holders

[ Arranging and conducting of conferences, congresses and symposia, colloquia, seminars and workshops in the field of astrophotography, providing of training and further training in the field of astrophotography; online publication and editing of electronic books and magazines in the field of astrophotography ]

Scientific research and design in the field of astrophotography; technological services in the field of astrophotography, namely, design and development of astrophotography equipment