Konus Konustart 700 60 mm Refractor Telescope with Multi Coated Optics | Free Shipping over $49!
Telescope Konus konuspace 4 50/600 A Z, table|Monocular/Binoculars| - AliExpress
Konus 1780 Newtonian telescope diam. 4.5", focal 500 mm with R.A. motor drive, diameter 114 mm (4".5), focal lenght 500 mm (20"), focal ratio f/4.4 (1780, KONUSMOTOR 500)