Zeiss 122 cm

122-cm reflecting telescope of the Carl Zeiss Jena company


122-centimeter (48-inch) telescope of the Carl Zeiss company is the oldest telescope of the Crimean Observatory. The control system of the telescope is currently being modernized.

Primary mirror diameter1.22 m
Focal length8.4 m
Optical systemsCassegrain focus (f/20)
Coordinates44°43′37″ N;  34°00′56″ E