Zeiss Visual Refractor Telescope Zeiss Visual Refractor Telescope History of VO Schmidt Telescope VATT Home page
Carte du Ciel Telescope Schmidt Telescope VATT Home page
Zeiss Visual Refractor Telescope Zeiss Double Astrograph Zeiss Double Astrograph Schmidt Telescope VATT Home page
Carte du Ciel Telescope
Vatican Obs. Main Page Zeiss Double Astrograph   Images from VATT       
Vatican Observatory