The 40 cm Wide-field Double Astrograph
The Wide-field Double Astrograph was installed in 1978. (Manufacturer: Carl-Zeiss - Germany). Two identical refractors.
(A) Objective diameter: 40 cm.
(B) Focal length: 300 cm.
This telescope used successfully for many years to perform an Astrometric Observations of the Solar system, Various types of the stars in our Galaxy, and for the Extragalactic purposes.
Telescope condition: Working