Dall Kirkham 350 mm
f/ 20 23 % obstruction
Supremax 33 precision optics from Schott
Carbon structure - 18 - point floating cell
Motorized Focuser 2. 5 " Feather Touch
Ventilation and suction system
of the boundary layer
Weight 34 kg.
Also available in the versions
Newton f/ 4. 1 with 3 " corrector
Ritchey Chrétien with f/ 9
corrector/reducer
Cassegrain Classic f/ 15
http://www.northek.it - http://www.facebook.com/northek.it - [email protected] - phone + 39 01599521
colophon EN_l'astrofilo 29/08/2019 15:47 Page 2