The Hoher List Observatory (OHL) has an extensive set of instruments, which includes historical and modern telescopes, as well as measurement equipment. Some of the telescopes belong to the AVV or are on loan from members thereof. The following table gives an overview of the available telescopes. They are marked accordingly with red numbers in the images below.
||Askania Nasmyth- Cassegrain||1968|| Turm 6
|2||Wachter Folded Refractor||1971||Turm 6|
|3||Lichtenknecker Guiding Refractor||?||Turm 6|
|4||Vixen VC-200L VISAC Astrograph||1995|| Turm 6
|5||Celestron Schmidt-Cassegrain||2009|| Turm 7
|6||Bonn Double Refractor||1899|| Turm 5
|7||Ritchey-Chrétien||1986|| Turm 3
|8||Bolivia Astrograph||1925|| Turm 2
|9||Vixen Solar Telescope|| ?
|| Turm 6, Ausstellungsraum
|10||Telescopes for Kids||2019|| Turm 6, Lehrmittelraum
The main telescopes also carry auxiliary optics, as well as modern cameras. These are listed in the two tables below.