So Orion tube would fit in AC2, but not sure about AC or NAC, if yoke swapping works that's the best.
I'm just curious how the Toei looks compare to MS9, since I've seen people say it looks better than MS9 but more fragile.
I'm wondering if it's possible to mount Toei TC-L292 on the frame of Toshiba tube and use it in astro city, also the cable seems different from nanao ms9, is it possible to make a adapter cable?