Astrotechnica
Die Technikinfoseite für astronomische Geräte aller Art.
Welcome
Here is a new forum around the astronomical technic.
For all friends of astronomical tinkering, optimizations and technical questions.
Die Technikinfoseite für astronomische Geräte aller Art.
Here is a new forum around the astronomical technic.
For all friends of astronomical tinkering, optimizations and technical questions.