Re:Martin Mobberly and his 19.3″ (49cm) f/4.5 mons

Home Forums General Discussion Martin Mobberly and his 19.3″ (49cm) f/4.5 monster Re:Martin Mobberly and his 19.3″ (49cm) f/4.5 mons

#575230

Posted by David Arditti at 19:37 on 2010 Feb 28

Newtonians on German equatorial mounts are no problem for looking into if you make the tube rotatable, Paul, as I have done on my 245 mm. Unfortunately manufacturers no longer make this as standard. Fullerscopes used to!