[{SlideShowNav}] !!!Fernrohr [{Image src='Fernrohr.jpg' caption='Fernrohr' alt='Illustration Fernrohr' width='900' height='627'}] Illustration aus [Pierers Konversations-Lexikon (Band 5)|web-books/konversationsle05de1890kfu/000434]. [{SET customtitle='Fernrohr'}]