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)
Monocular of Russian origin complete with case - Catawiki
SPACE TELESCOPE. KONUSPACE 114..114mm x 900 *f/8 ASTRONOMY | #245319169
Starblitz Telescopio N 114/900 Starscope EQ3-1
SPACE TELESCOPE. KONUSPACE 114..114mm x 900 *f/8 ASTRONOMY | #245319169